Every running race in South Korea, on one map.

A UTMB World Series trail festival on Jeju from October 2 to 4, 2026. Jeju100M (148 km, 5,000 m of climb) and Jeju100K (104 km, 4,000 m) start at Jeju World Cup Stadium; Jeju60K (60 km, 1,400 m) and Jeju20K (20 km, 508 m) start at Gasiri Horse Park, and every race finishes at Jeju World Cup Stadium. Registration opened on March 18, 2026 at 17:00 for UTMB Index holders, and 20K entry for runners without an index opened on March 20 at 17:00.

A music and running festival at Wangsan Marina on Yeongjongdo. The 10K starts in waves from 10:00 to 10:30, followed by activity zones and an afternoon performance. Entry opened on August 6 at 11:00 on KREAM, for runners aged 15 and over.

A holiday Saturday race from Peace Square in World Cup Park, Sangam, starting at 8 a.m. Distances are half, 10K and 5K, all at 50,000 KRW. Entry was extended and now runs to September 27.

A charity run in Dongducheon marking Angels Day, starting and finishing at the Camp Bosan outdoor stage near Bosan Station on Line 1. The 10K and 5K start from 09:30, with a 2km family walk; fees are 40,000 KRW (10K), 30,000 KRW (5K) and 10,000 KRW (walk). Entry opened June 25 for 2,000 first-come runners and has closed, with proceeds going to neighbors in need.

The 2026 ROK Army Trail Running race is a 16.25K event starting from the Hankuk University of Foreign Studies Global Campus in Yongin, Gyeonggi-do, on October 3, 2026. Entry ran from August 31 to September 6, 2026.

A mountain trail race around Asan that starts and finishes at the Admiral Yi Sun-sin statue at Sinjeongho Lake, with a 60K and a 46K course starting at 09:00. Fees are 80,000 KRW for the 60K and 60,000 KRW for the 46K, with recommended finishing times of 10 and 8 hours, and runners must carry a pack, phone, first-aid kit and their own cup. Entry closed on September 20, and there is no entry on race day.

A long-running national road race based at Gimje Civic Stadium, held on National Foundation Day with the half starting at 08:30. Distances are half, 10K and 5K, with fees of 45,000 KRW for the half and 10K and 25,000 KRW for the 5K. Half and 10K runners receive 4 kg of Gimje rice and a local gift voucher. The 5,000 places sold out on May 20, the day entry opened, and a later extra round has also closed.

A mountain trail race from Gosan Natural Recreation Forest in Wanju, hosted by Wanju County, with 34K, 20K and a non-competitive 7K. The long course starts at 07:00 with an 11-hour limit, and the 20K and 7K start at 08:00. Fees are 110,000 KRW for the 34K, 80,000 KRW for the 20K (160,000 KRW for a mixed couple) and 30,000 KRW for the 7K. Every distance is sold out, including the late entries with temporary bibs.

A Yonhap News road race on National Foundation Day, based at Elysian Gangchon along the Bukhan River in Chuncheon. The half starts at 09:00, the 10K at 09:10 and the 5K at 09:20, with fees of 80,000, 65,000 and 55,000 KRW, and every runner gets 10,000 KRW back as a local gift voucher. The first round closed August 31 and the second round closed September 9.

Gwangmyeong's mayoral health run starts at 09:00 on October 4 from Chanbit Plaza beside Anyangcheon. The 700-runner field is split 300 for 5K and 400 for 10K; both distances cost ₩30,000.

New Balance's single-distance Seoul 10K, starting at 07:30 on October 4 from Yeouido Park Culture Plaza. The main RYW package was sold by draw, not first come, with applications from July 31 at 10:00 to August 2 at 17:00 KST. Shoe packages are sold separately through selected stores.

A 5K fun run by Lotteria on a burger-shaped course inside Seoul Children's Grand Park, open to adults 19 and over. Runners gather at the park's Open Stage from 06:30 and start at 07:30. Tickets cost 50,000 KRW with a race kit, capped at 2,000, and sold on the Lotte Eatz app from September 1 to 3; entry has closed.

Inspiring Marathon with S-OIL brings runners with and without disabilities together and marks S-OIL's 50th anniversary. It takes place on October 4, 2026 at Peace Square in World Cup Park, Seoul, with the half, 10K and 5K. Main entry ran from August 1 to August 31, and an extra round of 500 first-come places for runners without disabilities ran from September 22 to September 27 and has closed. Fees are 70,000 KRW for the half, 60,000 KRW for the 10K and 50,000 KRW for the 5K.

The Gyeongnam Shinmun newspaper's road race from the Changwon Sports Park auxiliary stadium, starting at 08:30. It offers a chip-timed 10K for 30,000 KRW and a 3K fun run for 20,000 KRW (15,000 KRW for students). The 10K filled early in July and all entry for the 4,000 places closed in August.

An evening race around Bomun Lake in Gyeongju, run by Sono Hotels & Resorts from Sono Calm Gyeongju, with a 9K main run and a 7K run with dogs. The start is at 18:30, followed by an awards ceremony and a concert. Tickets cost 65,000 KRW for members and 70,000 KRW otherwise and include a race kit and a pool and spa pass for finishers. Tickets are sold first come until October 3, with no refunds after September 8.

The 23rd Gangnam International Peace Marathon starts at 09:00 on October 5, 2026 (a substitute holiday) on Bongeunsa-ro in front of Samsung 1-dong Community Center. Fees are 30,000 KRW for the full, 20,000 for half and 10K and 10,000 for 5K, all donated. Entry opened August 10 with priority for Gangnam residents and is now closed.

RUN Sense 2026 is a running event at Peace Square in World Cup Park, Sangam-dong, Seoul, with a chip-timed 10K and 5K for 3,000 first-come runners. Fees are 50,000 KRW for the 10K and 45,000 KRW for the 5K, with group discounts for 10 or more. An extra first-come round is open.

Teddy Circuit Run with Inje Bear is a 10K and 5K on the track at Inje Speedium, Korea's only FIA international-standard racing circuit, on October 5, 2026, for 5,000 runners (4,000 general and 1,000 military families). Main entry ran from August 15 to September 10, 2026, at 65,000 KRW, and tickets with bib pickup on the day are sold on YES24.

The Yangju Globe Amaranth Autumn Festa Marathon is held among ten million globe amaranths in autumn bloom at Yangju Nari Farm on October 5, 2026, the festival's final day. Distances are the half, 10K, 5K and 3K for a first-come field of 3,000. Entry ran from August 20 to September 10, 2026; fees were 50,000 KRW for the half, 10K and 5K and 15,000 KRW for the 3K.

A national road race from the Tech University of Korea's second campus in Siheung, held on the October 5 substitute holiday with a 09:00 start. Distances are half, 10K and 5K, with fees of 35,000 KRW for the half and 10K and 20,000 KRW for the 5K. Entry for the 5,000 places opened July 22 at 14:00 and is now closed.

The Korea Economic Daily's Seoul road race, based at the Culture Plaza in Yeouido Park on the October 5 holiday. Distances are half, 10K and 5K, with fees of 80,000, 70,000 and 60,000 KRW and time limits of 2 hours 30 minutes, 1 hour 30 minutes and 1 hour; the 5K is not chip-timed. Entry for the 7,000 places closed on August 28.

The 2026 Hangeul Run celebrates Hangeul Day at Sejong Central Park's Urban Festival Plaza, 09:00 start on Friday, Oct 9. Two named courses: the 10.9km "Hangeul Day" course and the 5.15km "King Sejong's Birthday" course. Entry has closed.

A bread-themed charity run at Daejeon Expo Civic Plaza that donates bread and bakery goods, with the half, 10K and 5K. Entry opened on June 30, 2026 and has closed; the 10K and 5K sold out by July 2. Time limits are 3 hours for the half, 1 hour 30 minutes for the 10K and 1 hour 30 minutes for the 5K, and every course closes at 11:00.

The 11th Super Blue Marathon is held by Special Olympics Korea and LOTTE to raise disability awareness, with runners with and without disabilities running together. It takes place on October 9, 2026 at Peace Square in Sangam's Peace Park, Seoul, with a 10K, 5K and 1.6K walk. Entry is 30,000 KRW, free for runners with disabilities and their families. Places for runners with disabilities and for students have filled, and entry for other runners is still open.

A county race at Park Ji-sung Public Stadium in Goheung, South Jeolla, on the Hangul Day holiday, gathering at 08:00 for a 09:00 start. Distances are the half, 10K (also run as a mixed-pair team event) and 5K; fees are 45,000 KRW for the half and 10K and 30,000 KRW for the 5K. First-come entry for 1,500 runners closed on September 21.

A charity run and walk by the Catholic Diocese of Suwon at the Mirinae Holy Site in Anseong, held ahead of World Youth Day 2027. There is a 10K run starting at 09:30, a 5K run and a 5K walk, followed by an outdoor Mass and lunch, with shuttle buses from Anyang, Suwon, Yongin and Suji. Fees are 30,000 KRW for adults and 15,000 KRW for students, and the 1,400 places filled in early August.

We cannot confirm a 2026 edition of this race. The organizer has posted nothing since October 2025 and the entry record its own site links to has been deleted. Check with the organizer before making plans around it.

The 3rd Seongdong-gu Federation President's Marathon at Salgoji Grand Stadium (football field) in Seongdong-gu, Seoul, starting in waves from 09:00 and finishing at the same place. Time limits are 1 hour 30 minutes for the 10K and 1 hour for the 5K. Extra entries with temporary bibs are being taken at 45,000 KRW for the 10K and 40,000 KRW for the 5K.

A run that opens the Heojun Festival in Gangseo-gu, held at the Grassland Garden of Seoul Botanic Park, with a 10K, 5K and 3K family run. Entry has closed. Fees are 50,000 KRW for the 10K, 45,000 KRW for the 5K and 30,000 KRW per person for the family run, with time limits of 1 hour 30 minutes, 1 hour and 40 minutes.

The Jeju Windmill Run is held in Hallim on October 10, 2026, starting from the Hallim Fisheries Cooperative support center, with the 10K at 09:00 and the 5K at 09:20. Both courses cost 50,000 KRW and include timing chips. Both the 10K and 5K are sold out.

A Kakao Friends fun run at Tancheon Sports Complex in Seongnam, Gyeonggi-do (not Seoul), with a 10K and 5K on October 10, 2026. Entry was by draw through Kakao's event page and a KakaoTalk Gift promotion, with applications from August 10 at 11:00 to August 17 at 23:59 and winners announced on August 20. The fee was 80,000 KRW for a field of about 10,000. Cutoffs are 1 hour 30 minutes for the 10K and 50 minutes for the 5K, counted from the last starter.

The 20th edition of this Chungju race starts and finishes at Angseong Hot Spring Plaza, with runners away at 09:00 (assembly 08:00). Distances are 10K and 5K; fees are 45,000 KRW for 10K, 30,000 KRW for 5K and 20,000 KRW for the Chungju residents' 5K. Entry was capped at 2,000 and closed on September 2.

2026 Heart Run is a charity run for children with visual impairments, supporting their treatment and learning. It takes place on October 10, 2026 at the Olympic Park picnic area in Seoul, with a 10K and 5K for a field of 1,000. Entry ran in two rounds, August 24 to September 17 and from September 21, at 50,000 KRW for either distance, with a virtual run at 40,000 KRW, and has sold out.

Jinan Forestival Run & Heal runs over October 10 and 11, 2026 in the Jinan highlands, with a 16K (50,000 KRW) and a 6K (30,000 KRW). First-come entry opened on August 13 at 16:00 and is open.

A community-run trail race on Geumosan in Gumi, starting from the Geumosan public parking lot a 7-minute walk from Gumi Station. Courses are 23K, 18K and 10K, released in waves from 08:00, with fees of 70,000, 55,000 and 40,000 KRW. The roughly 800 places filled in June and entry is closed.

A half, 10K and 5K around the MS Logistics area of Pyeongtaek Port, gathering at 08:00 for a 09:00 start. First-come entry by payment for 8,000 runners ran from June 1 to July 15, 2026. No time limit has been published.

A breast-health charity run at Sangam Peace Square in World Cup Park. First-come entry for 5,000 places opened on July 27, 2026 at 10:00, with fees of 60,000 KRW for the 10K and 50,000 KRW for the 5K, and a second round runs to September 23 at 14:00. Jointly hosted by the Korea Breast Cancer Foundation, the Korean Breast Cancer Society, the Korean Cancer Society and the Seoul Foundation of Women & Family.

Global 6K for Water Gumi is a World Vision charity run and walk on October 11, 2026 at 15:30 from Field 7 of Gumi Nakdonggang Sports Park. The 30,000 KRW fee goes to heating support for local low-income children and clean water projects in Africa, and places are capped at 2,000. Entry is open by online form, confirmed once the fee is transferred.

Ulsan's big city race starts at 8:30 a.m. from Ulsan Sports Complex and runs along Asan-ro. Distances are half, 10K and 5K, with fees of 45,000, 40,000 and 35,000 KRW and a 3-hour limit for the half. Entry for 10,000 runners opened July 27 and is now closed.

A district health run on the Anyangcheon stream plaza beside the footbridge at Geumcheon-gu Office Station. The 10K starts at 09:00 and the 5K at 09:05, with time limits of 2 hours and 1 hour; both cost 30,000 KRW. The 800 places (300 for residents, 500 general) sold out within minutes of opening in early September.

The Incheon Robot Land Future Run starts at Robot Tower in Incheon Robot Land on October 11, 2026, with a 10K and 5K open to anyone in good health and a field of 5,000. Entry was extended to September 30 at 17:00. Fees are 50,000 KRW for the 10K and 45,000 KRW for the 5K, with time limits of 2 hours and 1 hour.

A charity run supporting descendants of Korean independence activists, open to university students and the general public. The 5K and 10K start at 08:30 on October 11 at the Anyangcheon football field by Guil Station; meet at 07:00. Late registration has reopened through Wednesday, October 7. Standard in-person entry is 50,000 KRW and includes the event shirt, race bib and timing chip, finisher medal and online race record; partner-group entry is 45,000 KRW. A separate virtual run costs 35,000 KRW, with distance verification due by October 31. Take Line 1 to Guil Station; there is no dedicated parking at the venue.

A road race based at Mungyeong Civic Stadium during the town's omija berry season, starting at 09:00. Distances are half, 10K and 5K, with fees of 40,000 KRW for the half and 10K and 25,000 KRW for the 5K, and all distances are chip-timed with limits of 3, 2 and 1 hours. Entry for the 5,000 places opened July 10 at 11:00 and is now closed.

A city-funded road race in marathoner Lee Bong-ju's hometown, based at Cheonan Sports Complex with a 09:00 start. Distances are half, 10K and 5K, with fees of 30,000 KRW for the half and 10K and 20,000 KRW for the 5K; the 5K has no timing chip. Entry for the 7,000 places opened July 31 at 10:00 and is now closed.

A low-cost local race run by the Yeongdeungpo-gu athletics federation from the track under Sinjeonggyo Bridge, with 10K and 5K out-and-back courses along the Anyangcheon stream. The opening ceremony is at 08:30 and the 10K starts right after; timing is gun time with no chip, medal or certificate. The fee is 10,000 KRW, paid by bank transfer after applying through a Naver form, and entry is open now.

A road race through the harvest fields of Dangjin, starting at 08:00 from the Sapgyoho Tourist Complex, with a half, 10K and 5K. Every distance costs 50,000 KRW, entry is capped at 3,000, and local performers and a farmers' market run alongside. Entry runs to September 29, and there are no refunds for entries made after September 1.

A weekday run hosted by the French Embassy for 140 years of France-Korea relations, starting from UNICEF Plaza in Mapo-gu toward Haneul Park; bib pickup opens at 8:30 a.m. The 5K and 10K cost 30,000 KRW for 400 adults, with a medal, sandwich and water. Entry by Google Form has closed.

MIND RUN is a mental health run held with the Seoul Youth Festival on October 17, 2026 at the Culture Plaza in Yeouido Park, with the 10K starting at 07:30 and the 5K at 07:40. Fees are 60,000 KRW for 10K and 55,000 KRW for 5K, capped at 7,000 paid entries. Entry opened August 5 at 10:00 and runs until places fill.

The 2026 Memorial Run is an 11.9K and 5K at the Urban Festival Plaza in Sejong Central Park on October 17, 2026, for 2,000 runners. Entry ran from July 15 to September 14, 2026, at 50,000 KRW for either distance, donated in full.

A peace run in Yeosu remembering the October 19 Yeosu-Suncheon incident, starting and finishing at Jinnam Stadium. The main course is 10.19K (09:00 start, 35,000 KRW), with a 5K (09:10 start, 20,000 KRW). First-come entry for 3,000 runners closed at midnight on September 20.

A Saturday race on the Anyangcheon, starting at 9 a.m. from the silver grass field under Sinjeonggyo Bridge. Distances are half, 10K and 5K, all at 50,000 KRW. Entry closed on October 11.

The 2026 Uijeongbu City Waterway Marathon National Race is organized by the Uijeongbu City Sports Association and starts from the Dongmakgyo inline plaza in Uijeongbu on Saturday, October 17, 2026. Distances are the half, 10K and 5K at 40,000 KRW each, with time limits of 5 hours, 3 hours and 2 hours. Entry ran from August 11 to September 11, 2026.

A national inclusive race for runners with and without disabilities, held around Kkotji Beach on Anmyeondo in Taean, starting at 09:00 (assembly 08:00). Distances are half marathon, 10K and 5K; fees are 40,000 KRW for the half and 10K and 30,000 KRW for the 5K, free for runners with disabilities. Entry runs to September 23 at 17:00, first come.

An urban-to-mountain trail race in Daejeon that starts at the Bomunsan outdoor music hall and finishes downtown at the Eunhaeng-dong Skyroad. The 50K starts at 07:00 with a 13-hour limit and the 25K at 08:00 with a 7-hour limit, plus a kids run; fees are 160,000, 120,000 and 30,000 KRW. Race-day kit checks and bib pickup take place the day before, October 16, at the Skyroad, and places are capped at 400 for the 50K and 600 for the 25K. The 25K and the elite places are sold out; the 50K and the kids run are still on sale.

A scenic road race along the Donggang River in Jeongseon, based at the Jeongseon Ecological Experience Center with a 09:00 start. Distances are half, 10K and 5K, plus 5K couple and family runs; fees are 40,000 KRW for the half and 10K and 35,000 KRW for the 5K, with a 5,000 KRW discount for county residents. There is no parking at the venue, so shuttle buses run from Jeongseon Sports Complex and from Seoul.

A small local race by the Nam-gu athletics federation along the Gwangjucheon stream bike path, starting at 09:00 from Gwanggyo Bridge in front of Gwangju Park. Distances are half, 10K and 5K for a flat 38,000 KRW, timed by gun time, with water and snacks every 2.5 km. Entry for the 350 places ran to September 12.

Lotte Department Store's 8th Style Run, with a 5K and 10K from World Park at Lotte World Tower in Jamsil on October 18, 2026, turning at Seokchon Lake and Songpa-daero. The series has drawn more than 30,000 runners since 2017. Entry opened on September 1, 2026, at 10:00 on the Lotte Department Store online mall, at 80,000 KRW for 7,000 places.

A half, 10K and 5K on the Daecheongho lakeshore near Daejeon, gathering at Daecheong Park by 08:30 with starts at 09:00, 09:15 and 09:30. Registration ran from June 10 at 10:00 to July 13 at 16:00, 2026, for 3,500 places (1,000 half, 1,500 10K and 1,000 5K). Fees are 35,000 KRW for the half and 10K and 20,000 KRW for the 5K, with time limits of 2 hours 30 minutes, 1 hour 30 minutes and 1 hour.

The 23rd Yeoju Sejong the Great Marathon is held on October 18, 2026 at Hyeonam District Park in Yeoju, with half, 10K, 4K and a 1K wheelchair event. Entry was capped at 5,000 on a first-come basis. Both entry rounds have filled and no further entries will be taken.

The Jungnang-gu mayor's cup race starts from Junghwa Sports Park, with the start moved to 8:30 a.m. Distances are half, 10K and 5K, all at 50,000 KRW. Entry closed on October 11.

The 22nd Bukgu Love Marathon is a community race in Buk-gu, Daegu. It starts from the Sangyeok campsite on the Geumho River on October 18, 2026, with a 10K and 5K for 1,400 runners. Entry ran from August 3 to August 24, 2026; fees were 25,000 KRW for the 10K and 15,000 KRW for the 5K, with a 1 hour 30 minute time limit.

A 6K untimed community run through central Changwon, starting and finishing at the Changwon Sports Complex auxiliary stadium, with check-in closing at 08:30. It is open to Gyeongsangnam-do residents from sixth grade up, costs 10,000 KRW and includes a T-shirt and a prize draw. First-come entry for about 3,000 runners closed on September 20 at 17:00.

A Hanam City athletics federation race on the Dangjeong riverside field where the Deokpungcheon stream meets the Han River, starting at 07:30. Distances are 10K for 40,000 KRW with a 90-minute limit and 5K for 35,000 KRW with a 45-minute limit, and race kits are sent by courier. Entry opened September 2 at 10:00 and all 1,000 places are sold out.

The Golden Trail World Series Grand Final at Muju Deogyusan Resort, starting on October 24, 2026 and continuing into October 25. There are three races: 28K (World Series), 21K (Open Race) and 10K (Open Race). Entry ran from April 30 to May 30, 2026. Fees, cutoffs and field size have not been published.

A 5K and 10K community run on the track under Sinjeonggyo Bridge in western Seoul. Extra first-come entry is open with no closing date announced, and extra entries cannot be refunded. The fee is 50,000 KRW for either distance, with time limits of 2 hours for the 10K and 1 hour for the 5K.

Disney Run 2026 Incheon starts at 09:00 on October 24, 2026 at Incheon Sangsang Platform, with a Mickey and Friends 10K (80,000 KRW) and a Winnie the Pooh 5K (65,000 KRW). All 15,000 places sold out about three hours after entry opened on August 31.

The Newsis Sea Marathon starts at 09:00 on October 24, 2026 from Seaside Park on Yeongjong Island, with half, 10K and 5K. Fees are 50,000 KRW for half and 10K and 45,000 KRW for 5K, or 30,000–35,000 KRW more with a harness. The first round filled on September 13, and a non-refundable second round runs to October 11 at 17:00 while souvenirs last.

SEJONG RUN 26 with NAVER WORKS is part of the Sejong Sports Festival on October 24, 2026, at Sejong Central Park, with the 10K starting at 09:00 and the 5K at 09:20. Fees are 50,000 KRW for 10K and 40,000 KRW for 5K, with a 10,000 KRW discount for public servants, and time limits are 2 hours and 1 hour. Entry opened July 31 at 14:00, and an extra first-come round opened on September 11 at 14:00. Both distances are now sold out.

Andong Dam's 50th-anniversary festival combines a half or 10K K-Star Run with a rail walk and an evening SBS K-pop concert. The run gathers at 07:30 and starts at 08:30 from Andong Maskdance Park; the concert follows at Andong Civic Stadium. A Star Run pass costs 49,000 KRW and the All-in pass 109,000 KRW, and entry is open. Runners who sign up after October 8 collect their souvenir on site.

The organizer has cancelled this 14.3K trail run, which was set to start from Exit 6 of Suseo Station on October 24.

The first zero-waste race in Cheongju, run by the Cheongju-Chungbuk environmental federation from Musimcheon Sports Park at 08:00. Distances are 10K and 5K, with reusable cups and timing chips, no disposable bottles, and a vegan bibimbap or local voucher after the finish. Fees are 45,000 KRW (10K) and 40,000 KRW (5K), with 5,000 KRW off for school students; entry is by Google Form for 1,000 first-come runners.

A dawn trail race in Damyang that starts at 6 a.m. from Chuseong Stadium behind the Dambit Art Warehouse. The 29K+ is for ages 18 and up and the 9K+ from age 7, with basic entry at 65,000 and 55,000 KRW and premium packages at 90,000 and 80,000 KRW. Entry opened August 26 and closes once places fill.

A charity run held with the Iksan Chrysanthemum Festival, based at Iksan Sports Complex. The 10K starts at 09:00 and the 6.4K at 09:10, with fees of 40,000 and 35,000 KRW, and finishers get a medal plus a coupon of 15,000 or 10,000 KRW to spend at the local food market and festival. Entry for the 1,500 places ran from July 14, with an extra round to September 15, and is now closed.

A charity run tied to the Seoul Petlympic, organized by Loving Hands (Hamkkehaneun Sarangbat) with Seoul City at the Peace Square of Seoul World Cup Stadium. The 10K starts at 07:30 and the 5K at 07:39, and the 40,000 KRW fee funds pet care and support for vulnerable households; a virtual version runs from October 23 to 30. Entry is first come with 5,000 in-person places, and refunds were available until September 20.

The 20th Chuncheon Marathon is a first-come race, and this year's places are sold out. General entry opened on July 14 at 14:00 for the full (payment July 20 to 21) and on July 16 at 14:00 for the 10K (payment July 22 to 23), after priority rounds in June for Hall of Fame members and repeat finishers. Time limits are 5 hours 30 minutes for the full and 1 hour 30 minutes for the 10K. Runners gather and start at the Gongjicheon artificial turf field in Chuncheon, and entry notices are posted on Instagram at @chuncheon_marathon.

A road race from Cheongdo Public Stadium in Gyeongsangbuk-do, with the half, 10K and 5.9K. First-come entry by completed payment was capped at 3,500 and has closed. Fees are 45,000 KRW for the half and 10K and 25,000 KRW for the 5.9K, and high-school students and younger pay 25,000 KRW for the half and 10K. Cutoffs are 3 hours for the half, 2 hours for the 10K and 1 hour for the 5.9K.

A half, 10K and 5K (plus couple and family 5K) around KTX Gwangmyeong Station. First-come registration for 8,000 runners ran from July 1 to July 30, 2026. Time limits are 2 hours 30 minutes for the half, 1 hour 30 minutes for the 10K and 1 hour for the 5K; runners past the cutoff follow the recovery vehicle as the roads reopen.

Brave Cookie RUN in Seoul, the first Cookie Run marathon, was planned for October 25, 2026, at Seoul Children's Grand Park with a 10K and a 5K for about 7,000 runners. It was canceled: on October 15 the organizer cited safety concerns after a recent accident at a running race. Every entrant gets a full refund to the original payment method, with no request needed, and a virtual run is under consideration.

K-RUN Challenge starts at 09:00 on October 25, 2026 from the Waterfront Plaza in Ttukseom Hangang Park and runs toward Gangdong Bridge, with half, 10K and 5K. Fees are 60,000 KRW for the half, 55,000 for 10K and 40,000 for 5K, with cheaper no-souvenir entries for half and 10K. Entry is first come and is planned to close September 30.

A Jurassic Park themed fun run at Hanam Misa Boat Race Park, with the event running 08:00–12:30 and photo zones and a lucky draw on site. Distances are 10K (80,000 KRW), 5K (70,000 KRW) and a 5K family ticket for strollers and young children (70,000 KRW), which starts in the last wave. Tickets for 4,500 runners are sold through KakaoTalk Gift from September 14 to October 15.

A charity run for the Oak Tree Project, which supports young people leaving orphanages for college, at Ttukseom Hangang Park at 9 a.m. Runners, walkers, strollers and wheelchairs are welcome on the 5K, 10K and half, and everyone pays 50,000 KRW and gets a medal and shirt. Entry for up to 2,000 people runs to September 29 by Google Form.

Busan Ilbo's sea marathon gathers at the BEXCO outdoor plaza at 07:30 and starts on the upper deck of Gwangan Bridge. Distances are 15K (70,000 KRW), 10K (60,000 KRW) and 5K (50,000 KRW, untimed), for 12,000 runners. Entry opened July 28 and sold out within days; a small resale round of cancelled places on September 2 has also closed.

A trail race held in Cheongsong's apple country, starting and finishing at Cheongsong County Stadium. Distances are a mountain half, 10K and 5K, with check-in at 08:00 and the start at 09:00. Fees are 50,000 KRW for the half and 10K and 30,000 KRW for the 5K, with a 3,000-runner first-come cap. Remaining places are still on sale, and entries made after August 30 cannot be refunded.

A national road race along the Gyeongin Ara Waterway, starting from Ara Tower at the passenger terminal in Incheon. Distances are half, 10K and 5K, with check-in at 07:30 and the start at 08:30. Fees are 50,000 KRW for the half and 10K and 45,000 KRW for the 5K, and time limits are 3 hours, 2 hours and 1 hour. Regular entry closed on October 2. A bib-only entry without the souvenir runs to October 16 at 17:00, at 35,000 KRW for the half and 10K and 30,000 KRW for the 5K, with bibs collected on site.

Ulsan MBC's running festival at Munsu International Archery Field, with half, 10K and 5K courses. Check-in opens at 07:00 and the half starts at 08:30. Fees are 50,000 KRW for the half, 45,000 KRW for the 10K and 40,000 KRW for the 5K, with 10,000 places sold first come through the Cltoo registration site. An extra round runs from September 21 to October 22. The 5K is full.

Ulju Trail Nine Peaks runs October 30 to November 1, 2026, from the Yeongnam Alps Welcome Center in Ulju, with races from 9 Peaks down to 1 Peak and a Kids Trail. Every race is sold out, including 1 Peak and the Kids Trail.

MARVEL RUN 2026 is a Marvel-themed race at Inje Speedium in Gangwon on Saturday 31 October, with a 10K lap of the circuit, a 5K action course and a 2.3K family course. The 10K starts at 13:30, the 5K at 14:00 and the 2.3K at 14:30. Children aged 12 and under can run the 5K and the 2.3K, not the 10K. Entry opened on 22 September at 14:00 KST.

The 2026 Autism Race is an awareness run held on October 31, 2026 at Peace Square in Sangam's Peace Park, with half, 10K and 4.2K courses. The fee is 40,000 KRW and free for runners with developmental disabilities. Entry closed early on September 9 at 17:00 when all courses sold out.

A Saturday race for small business owners and the public on the Anyangcheon riverside by Guil Station, starting at 8:30 a.m. Distances are half, 10K and 5K, with fees of 55,000 KRW for the half and 10K and 44,000 KRW for 5K. Entry runs to October 18 and can close early once places fill.

A Running Breaker road race at Pocheon Sports Complex, starting at 09:00. Distances are 10K (50,000 KRW) and 5K (45,000 KRW), with 4,500 places in total. Entry on the RUN10 site closed early, before its October 25 deadline.

A Halloween zombie-chase race around Taejongdae on Yeongdo, Busan, gathering at the Taejongdae Drive-in Theater at 15:30 and starting at 16:44. The course is 4km: the regular ticket is 50,000 KRW, with 1,000 early bird places at 39,000 KRW and 1,000 special places at 45,000 KRW. Entry opened August 20 for 4,000 first-come runners, with full refunds until September 25 at 17:00.

A walking festival along the Daecheong Lake trail in Daejeon, running from 9 a.m. to 1 p.m. out of the east plaza of Daecheong Park. Courses include family and accessible routes. Registration has closed.

A sunset race from Seonjin Turtle Ship Park along Sacheon's Rainbow Coastal Road, with the opening ceremony at 16:00 and the half marathon starting at 16:40. Distances are half marathon and 10K (40,000 KRW each) and 5K (20,000 KRW, students 15,000 KRW). Entry opened August 21 at 14:00 for 5,000 first-come runners and has closed.

Seoul's major autumn marathon. For 2026 the full marathon starts at Gwanghwamun Square and finishes at Olympic Park, and the 10K starts separately at Sangam World Cup Park and finishes at Yeouido Park. Both start at 07:30. The domestic lottery ran from April 13 to 15, and overseas entry through World's Marathons (full and 10K only, at a higher price) closed on September 4, 2026. Time limits are 5 hours for the full and 1 hour 20 minutes for the 10K. Full entrants must be able to finish within 5 hours; after the cutoff the roads reopen and remaining runners are taken on by bus.

A human-rights-themed run on the Taehwagang riverside in Ulsan, with the half, 10K and 5K. First-come registration opened on August 18, 2026, and closed within days; an extra round of 300 places opened on August 21 and closed the same day. Fees are 35,000 KRW for the half and 10K and 25,000 KRW for the 5K, with discounts for runners with disabilities and under-18s. Time limits are 3 hours for the half, 2 hours for the 10K and 1 hour for the 5K.

The 2nd Daejeon Shin Chaeho Marathon starts at 08:30 on November 1, 2026 from the grass plaza at Ppuri Park, with half, 10K, 5K and a family 5K. Places were capped at 4,000. Entry opened July 10 at 10:00 and is now closed.

A walking and running event named for Muan's coastal sunset trail, starting at Muan Nakji Park in Jeollanam-do on November 1, 2026, with a 5K and 10K for 2,500 first-come places (5K 1,000, 10K 1,500). Fees are 30,000 KRW for the 5K (20,000 for Muan residents) and 45,000 KRW for the 10K, with time limits of 1 hour and 2 hours. Entry ran from June 12 to October 1, 2026 and has closed.

The 2026 Gimcheon National Marathon is based at the main stadium of Gimcheon Sports Town, with the half, 10K and 5K. Entry was first come for 5,500 runners, and every distance is full.

A new Seoul road race from Mokdong Stadium, held with marathon great Lee Bong-ju. The half starts at 07:30, the 10K at 07:40 and the 5K at 07:50, with check-in from 06:00. Fees are 50,000 KRW for the half and 10K and 40,000 KRW for the 5K, with 5,000 first-come places and a 3-hour time limit. Entry opened August 10 and is now closed.

The adidas Dobok Run starts at 08:00 on November 1, 2026 at Misa Rowing Park in Hanam. Runners choose 10K or 5K, both 50,000 KRW, with 5,000 first-come places. It is aimed at taekwondo students, dan and poom holders and their families; wearing a dobok is encouraged and running shoes are required. Entry runs to October 18.

The Justice Run Seocho starts at Banpo Hangang Park's Moonlight Plaza on November 1, 2026, with the 10K at 07:30 and the 5K at 07:40. The 10K costs 70,000 KRW and the 5K 40,000 KRW, with 1,000 places each and finish limits of 90 and 60 minutes. Entry runs to October 14 at 17:00.

A 5K run with your dog on Jarasum Island in Gapyeong, with wave starts from 8:50 a.m. A general ticket costs 55,000 KRW, a chip-timed ticket 59,000 KRW and student and disability tickets 49,000 KRW, with a shirt and bib shipped ahead. Bring one dog per person on a lead of 2 meters or less, or join without a dog.

A youth-run countryside race by the Cheongnyeongpo riverside in Yeongwol, starting at 8 a.m. Choose the 10K or 5K, with changing rooms and a bag drop on site. Entry runs to October 27 and may close early.

The Yeongcheon Dam Marathon is held at Yeongcheon Dam Park on November 7, 2026, with the half starting at 09:40, the 10K at 09:50 and the 5K at 10:00. The half and 10K cost 40,000 KRW and the 5K 25,000 KRW, paid by bank transfer. First-come entry opened on September 1 and has closed.

The Ten Bridges Night Walk Festival is an evening 10K run and walk along the Miryang River, starting at 17:30 on November 7, 2026 from the riverside outdoor stage. Runners chasing a time start at the front, while others walk or jog and stop for spicy food tastings along the course. The fee is 20,000 KRW, and each runner gets a 10,000 KRW Miryang gift certificate at check-in. The entry period is September 21 at 10:00 to October 16 at 17:00.

A one-day team relay along Jeju's western coastal road, 80.4 km in 10 legs from the Jeju Provincial Office to Jeju World Cup Stadium, starting at 09:00 on November 7, 2026. Teams field 7 men and 3 women aged 35 and over, all registered as masters athletes with the Korea Athletics Federation. Club teams pay 200,000 KRW and enter by email until October 9 at 18:00.

Save Race 2026, run by KakaoBank and UNICEF, is a 10K starting at 07:30 on November 7, 2026 from the Culture Plaza in Yeouido Park. The 7,000 places are drawn at random, from applications taken in the KakaoBank app between September 7 at 10:00 and September 18 at 17:00. Winners are announced on September 30 and pay the 50,000 KRW fee by October 7.

The 15th Buyeo Goodtrae Marathon starts from the Gudeurae Ferry Landing in Buyeo, Chungcheongnam-do, on November 7, 2026, with the full, half, 10K and 5K. Entry ran from June 30 to July 30, 2026.

The Maritime Capital Busan Run Festa is a 10K starting at 08:30 on November 7, 2026 from Busan North Port Waterfront Park, capped at 3,500 runners. Entry opened August 7 on a first-come basis. The faster A start group is full, and places remain in B group.

The Namhansanseong Trail Run loops the fortress wall from the Sanseong Rotary in Namhansanseong Provincial Park, with 20 km (two laps) and 10 km (one lap) starting at 09:00 on November 7, 2026 and a 4-hour limit. It is a self-supported, non-competitive race for 50 runners at 30,000 KRW. Entry runs to November 6 at 17:00.

A charity run with Nexon for the Purme Foundation's children's rehabilitation hospital, starting at 9 a.m. from Peace Square in World Cup Park. Options are a 10K run for 50,000 KRW and a 3K walk for 20,000 KRW, with the full fee donated and a 2-hour limit. Entry opened August 26 for 3,000 people and closes once places fill.

A charity run at Nakdonggang Sports Park in Gumi, starting at 9 a.m. with timing chips for everyone. The 10K and 5K both cost 45,000 KRW, and groups of 50 or more get 5,000 KRW off each. Entry opened August 12 for 4,000 runners and closes once places fill.

The Defense Media Agency's comrade marathon at Imjingak Peace Nuri Park in Paju, with runners gathering at 8 a.m. for a 9 a.m. start. The 10K and 5K both cost 20,000 KRW with a 1 hour 30 minute limit, and there are no awards. The 1,000 public places sold out in 26 minutes on September 7; places freed by refunds may reopen until October 8.

A race run with the Korean Navy, starting at Jinhae Public Stadium and passing through the naval base. Distances are a special 11.11K course marking the navy's 81st anniversary and a 5K fun run, starting at 09:00 after 08:30 check-in. Fees are 30,000 KRW for the 11.11K and 20,000 KRW for the 5K (15,000 KRW for students). The 3,000 first-come places opened on August 24 and are fully booked.

A mountain trail race with THE NORTH FACE on the old Mungyeongsaejae pass routes of the Baekdudaegan ridge, starting from the park's outdoor stage. The 50K starts at 05:30, the 34K at 07:00 and the 21K at 08:00, with cutoffs at 18:00, 17:00 and 14:00. Fees are 200,000 KRW for 50K, 145,000 KRW for 34K and 120,000 KRW for 21K. Mandatory gear includes a whistle, survival blanket, first-aid kit, wind jacket and 1 liter of water.

A charity run for Chungbuk's public-interest groups at Musimcheon Sports Park in Cheongju, part of the 2026 Chungbuk Public Interest Festival. Runners choose 5K or 10K, with check-in at 07:30 and the start at 09:00. The fee is 25,000 KRW, 10% off for groups of five or more, and part of it funds local civic work. Places are capped at 1,000 first come, and there are no awards. Entry runs to October 13.

The autumn JUST RUN10 in Daejeon starts at 09:00 on November 7, 2026 from the Gapcheon Running Hub. The 10K costs 50,000 KRW and the 5K 45,000 KRW.

The 2nd OncoRun starts at 08:00 on November 7, 2026 on the main sports field of Yonsei University's Sinchon campus, with a 5K run and a 3.2K walk for 2,000 people. Entry costs 50,000 KRW per person, 100,000 KRW for a family of four, or 300,000 KRW as a donation entry. The second entry round runs October 13 at 10:00 to October 16.

A free Saturday charity run from the Multi Plaza in Cheongna Lake Park, starting at 8:30 a.m. and following the Simgokcheon stream path. The 10K and 5K cost nothing, voluntary donations fund briquettes and heating for low-income households, and every runner gets snacks. Entry is limited to the first 300 runners.

A 5K charity run from the festival grounds of Sejong National Arboretum through Sejong Central Park, starting at 7:40 a.m. (gather by 7:20). Entry is a 5,000 KRW monthly Good Neighbors sponsorship that funds meals for children, with a kit and finisher reward. Entry runs to October 18 for 1,000 runners and may close early.

A bridge-hopping race from the Jobaldo Observatory plaza in Yeosu, crossing the Jobal, Dunbyeong, Nangdo, Jeokgeum and Palyeong bridges. The half starts at 9 a.m. and the 10K at 9:10, and both cost 45,000 KRW with a medal, bib and timing chip. Entry is capped at 1,011 runners and runs to October 23.

The 11th Songpa District Mayor's Cup Marathon starts at the Songpa Women's Football Field in Olympic Park, with the 10K at 09:00 and the 5K at 09:10 on November 8, 2026. Every event, including the family 5K for four, costs 35,000 KRW per person, capped at 3,500 runners. Entry and payment close October 2 at 13:00, with no refunds or course changes after that.

A run held with the Baenaegol Apple Festival in Yangsan.

The Busan Heritage Run celebrates Busan's wartime capital heritage with a 10K and 5K starting at 08:00 on November 8, 2026 from the Dadaepo Beach central parking lot. Fees are 50,000 KRW for 10K and 40,000 KRW for 5K, capped at 10,000 runners. First-come entry runs to October 9 at 17:00, and places freed by refunds are released in real time.

A riverside race through Samnak Ecological Park on the Nakdong River in Sasang-gu, Busan, assembling at the park's rugby field at 09:00 and starting at 10:00. Options are a 10K road race (50,000 KRW) and two 5K events, a health run and a slow jog (40,000 KRW each). Entry opened August 25 for 5,000 first-come runners, with full refunds until September 25 at 18:00.

The organizer cancelled the 20th edition on September 28, 2026. Entrants can take a full refund through the race site, or move their place to the Gamseong Run on October 24 or the Hangang Citizens Marathon on December 5.

A loop race around Chilgap Reservoir in Cheongyang, starting at 9:30 a.m. from the wood culture center plaza; each lap is about 7 km. Distances are half, 14K and 7K at 40,000, 35,000 and 30,000 KRW, and finishers get a medal and a 2 kg box of Cheongyang chestnuts. Entry runs to October 25 on a first-come basis.

Olympic Day Run 2026 comes to Olympic Park in Seoul, centered on the park's 88 Lawn, with 5K and 10K courses on the morning of November 8. Tickets cost 59,000 KRW for either distance, including event goods, for 6,000 runners. The main sale sold out in early September, and a small release of cancelled tickets went on sale September 14.

A national race in Anseong that gathers on the lawn of Anseong Matchum Land and starts at 9 a.m. The 10K costs 55,000 KRW for 3,000 places and the 5K costs 50,000 KRW for 1,500 places, and the souvenir shirt is a SPYDER tee mailed ahead. Entry runs to 11:59 p.m. on September 30, first come per distance.

A national race at the southern tip of the peninsula in Haenam, gathering at 7 a.m. at the Daeheungsa rest area for an 8 a.m. start. Distances are full, half, 10K and 5K, with fees of 50,000 KRW for the full and half, 40,000 KRW for 10K and 30,000 KRW for 5K. Online entry is open, and groups of 30 or more get a booth on race day.

A trail race around Angsan in Hacheong-myeon, Geoje, gathering at Hacheong-myeon Sports Town and starting at 09:00. Mountain courses are 28K (85,000 KRW) and 17K (65,000 KRW), and forest-road courses are 18K (45,000 KRW) and 10K (40,000 KRW). Entry runs June 1 to September 30, with full refunds until entry closes. Timing uses chips.

An ITRA and UTMB Index trail race through the lesser-known paths of Ansan, Inwangsan and Bugaksan, hosted by Seoul Shinmun and Korea Extreme N Sports (KENS). Both courses start from Seoul Madang by City Hall Station exit 4: the 35K at 07:00 (+2,514 m, 10-hour limit, 1 ITRA point, UTMB Index 50K) and the 15K at 08:00 (+877 m, 5-hour limit, UTMB Index 20K). The CP2 cut-off is 12:00 for the 35K and 10:30 for the 15K. Fees are 120,000 KRW for 35K and 70,000 KRW for 15K, with 700 and 500 places. Entry closed on October 12 after an extra round. Packets can be collected on November 7 from 14:00 to 18:00 with ID (a proxy brings both IDs), or on race morning from 05:00 for the 35K and 06:00 for the 15K.

Gwacheon's city road race from Gwanmun Sports Park, with half, 10K and 5K courses. Check-in is at 07:00 and the start at 08:00. Fees are 45,000 KRW for the half, 40,000 KRW for the 10K and 30,000 KRW for the 5K (25,000 KRW for Gwacheon residents). The 3,000 first-come places opened July 20 and are fully booked, including the extra round for cancelled places.

The Gyeongju Athletics Federation's race on the Seocheon riverside, with half, 10K and 5K courses. The half starts at 09:00, the 10K at 09:05 and the 5K at 09:10, with check-in at 08:00. Fees are 40,000 KRW for the half and 10K and 30,000 KRW for the 5K, with 700 first-come places and a 2:30 half cutoff. Local university and high-school athletes race alongside the other runners. Entry closed on October 8.

An autumn race on the ginkgo-lined road by Hyeonchungsa Shrine in Asan, with half, 10K and 5K courses starting at 09:00. Every distance costs 40,000 KRW, with caps of 700 for the half, 1,300 for the 10K and 500 for the 5K. Entry opened August 20 and all distances are full; cancelled places go to runners on the waitlist board. The half and 10K include about 520 m of unpaved path near the finish.

A riverside autumn race along the Mangyeonggang near Bongdong Bridge in Wanju. The half starts at 09:00, the 10K at 09:10 and the 5K at 09:20, with cutoffs of 2:30, 1:30 and 1:00. Fees are 45,000 KRW for the half and 40,000 KRW for the 10K and 5K, and Wanju residents get 50% off. Places are capped at 1,000 half, 1,500 10K and 500 5K.

A road race in the Gyeongbuk provincial government new town, starting in front of Cheonnyeon Forest in Pungcheon-myeon, Andong. Check-in is at 08:00, then the half starts at 09:10, the 10K at 09:20 and the 5K at 09:30. Fees are 45,000 KRW for the half, 40,000 KRW for the 10K and 30,000 KRW for the 5K, with 3,500 first-come places. Entry has been extended to October 16 at 16:00, and refunds are available until then. The 5K course is being lengthened to between 5.6 and 5.8 km.

A flat out-and-back race from Gungpyeong Port along Yeongjong-ro in Hwaseong, with half, 10K, 5K and a family 5K. The event runs from 08:30 to 12:00 with a 3-hour limit from the first start. Fees are 60,000 KRW for the half and 10K and 55,000 KRW for the 5K and family 5K (plus 5,000 KRW per extra child), with 10,000 first-come places. Children 13 and under may use strollers, bikes or scooters on the family course.

The 24th Naju Geumseongsan Forest Trail Marathon starts from the Dongshin University sports field in Naju on November 8, 2026, with the half at 09:00, the 11K at 09:05 and the 6K at 09:10. The half and 11K cost 40,000 KRW and the 6K 30,000 KRW, with limits of 4, 2 and 1 hours. There are 700 first-come places for runners aged 10 and up, and entry closed on October 10.

The autumn Gangnam Half Marathon, also the 17th Gangnam Mayor's Cup, starts from Daechi Retention Basin Sports Park on November 8, 2026. The long course measures 21.8 km and costs 65,000 KRW, and the 10K costs 60,000 KRW. Each course has 500 places, and entry runs to October 23 at 17:00.

A downtown race that starts and finishes at Seoul Plaza and passes historic sites of Korea's democracy movement. The 10K starts at 7:30 a.m. and costs 40,000 KRW, and the 6.1K starts at 7:40 a.m. and costs 35,000 KRW, with a shirt shipped ahead and a finisher medal. Entry is open on a first-come basis for 8,000 runners and closes once full.

Coastal 5K and 10K event (no Half or Full) starting 09:00 (assembly 08:00) at Yeongildae Marine Pavilion on the Pohang seafront. First-come entry for 7,000 runners ran from mid-April to the end of June 2026 and is now closed. No time limit has been published for this flat beachfront course.

The 2nd FAAB Hangang Bridge Run is a non-competitive ultra of about 65 km crossing 20 Han River bridges from Guri Hangang Citizens Park to Goyang Hangang Park, starting at 08:00 on November 14, 2026 with a 10-hour limit. The fee is 35,000 KRW, capped at 200 runners aged 18 and over. Entry runs on the race website to November 13 at 17:00.

An autumn riverside race on the Anyangcheon, starting at 9 a.m. from the silver grass field under Sinjeonggyo Bridge. Distances are half, 10K and 5K, all at 50,000 KRW. Entry runs to November 5 and may close early.

A full-course race honoring marathoner Nam Seung-ryong, starting and finishing at Suncheon Palma Sports Complex. Starts are 08:20 (full), 08:30 (half), 08:40 (10K) and 09:00 (5K); fees are 50,000 KRW (full), 40,000 KRW (half and 10K) and 20,000 KRW (5K). All 7,000 places sold out in early August, and returned places occasionally reopen on the entry page until October 16.

A seaside race on Yeongjong Island near Incheon Airport, starting at 8:30 a.m. from Yeongjong Seaside Park, with an optional shuttle. Distances are half, 10K and 5K at 55,000, 55,000 and 45,000 KRW for 5,000 runners. Entry runs to October 8 through the Leave It app.

Lotte Mart and Lotte Super's first charity run with Korea Food for the Hungry International, at Peace Square in Sangam World Cup Park. Courses are 10K, 5K and a 3K family run, with a 1:30 time limit. The 30,000 KRW fee is donated in full to heating support for low-income households and a children's rehabilitation center. Of 3,000 places, 2,000 are open to the public first come, with entry opened September 14 at 13:00. The 3K family run is full.

The Seoul Bbangbbang Run is on November 14, 2026 at Ttukseom Hangang Park, with a 10K and a 5K, both 59,000 KRW. Finish limits are 1 hour 40 minutes for the 10K and 1 hour for the 5K.

The 7th Jeokbyeok River Marathon starts from the Insamgol Auto Camping Site in Geumsan on November 14, 2026. Check-in opens at 08:00, the half has an early start at 08:30 and the other courses go at about 09:00. The half and 10K cost 50,000 KRW and the 5K 40,000 KRW, with optional camping for 30,000 KRW more. The half has a 2 hour 30 minute limit and the 10K and 5K 1 hour 30 minutes. Entry is capped at 500 paid places and runs to November 7.

A run across the tidal sea road to Jebudo Island in Hwaseong, starting at 8:30 a.m. with the course open until 10:30 a.m. The 10K and 5K both cost 60,000 KRW, with a shirt, medal, energy gel, local gift voucher and a round-trip Seohaerang cable car ride for every runner. Entry runs to October 25 and may close early.

A non-competitive 20K trail run from Jangdong Mannam Park in Daejeon, starting at 9 a.m. with a 6-hour cutoff and no rankings. Entry is 99,000 KRW for one of 100 spots, with a medal, beanie, neck gaiter, nutrition and a finish snack. Entry is open now.

A two-day retro music festival run along the Bogangcheon in Jeungpyeong, with a 9 a.m. start each day and a retro K-pop concert at night. The 10K costs 79,000 KRW and the 5K 69,000 KRW, with a shirt and bib mailed ahead, a finisher medal and a snack kit. Each day needs its own ticket.

The Korean race of the Garmin Run marathon series, held in 13 cities worldwide, with the half and 10K; the half is new for 2026. Entry was by draw on Runable: a Forerunner 170/70 special pack opened on June 23, 2026, the main application ran from July 1 to July 3, and winners were announced on July 7 and paid by July 9. Fees are 60,000 KRW for the 10K and 80,000 KRW for the half, for a field of about 12,000. Sponsors are HDEX, Continental, amino VITAL and Shokz.

A half, 10K and 5K from Gochang Public Stadium in Jeonbuk. First-come entry for 4,000 places opened on July 1, 2026 and filled before its published August 31 deadline. Fees are 35,000 KRW for the half and 10K (25,000 KRW for the no-souvenir Mania tier) and 10,000 KRW for the 5K. Time limits are 3 hours for the half, 2 hours for the 10K and 1 hour for the 5K, enforced with a sweep vehicle.

The 24th Sangju Dried Persimmon Marathon starts from Sangju Citizens Stadium in Gyeongsangbuk-do on November 15, 2026, with the full, half, 10K and 4.4K. Entry ran from May 6 to May 28, 2026.

The Son Kee Chung Peace Marathon starts at 10:00 on November 15, 2026 at Imjingak in Paju, running inside the Civilian Control Line. Fees are 70,000 KRW for the full, 65,000 for the half, 60,000 for 10K and 50,000 for the 6K slow run. First-come entry opened August 9 at 09:00 and runs until places fill.

The 2nd Sejong Special Self-Governing City National Marathon is a 5K and 10K community race at Sejong Citizens Stadium for a first-come field of 4,000. Entry ran from June 20 to July 29, 2026. No finish cutoff has been published.

The Jeju Tangerine International Marathon is held in Jeju, with the full, half and 10K. Full and half entrants must be 18 or over and in good health. Entry opened on July 6, 2026 and sold out on July 17.

The 28th Busan Kookje Marathon starts at 09:00 at Dadaepo Beach in Saha-gu, Busan, with the half, 10K and 5K. First-come entry for 10,000 runners opened on July 20, 2026 at 10:00 and has closed. Fees were 50,000 KRW for the half and 10K and 40,000 KRW for the 5K; time limits are 3 hours for the half, 2 hours for the 10K and 1 hour 30 minutes for the 5K.

A peace-themed Sunday race on the Anyangcheon near Dorimcheon Station, with runners gathering at 8 a.m. The 10K costs 50,000 KRW, the 5K walk 35,000 KRW and youth entries 25,000 KRW. Entry runs to 6 p.m. on October 16.

The 2026 MBN Seoul Marathon is a half and 10K in Seoul on November 15, 2026, run under the slogan "ONE MORE STEP FORWARD", with 20,000 places for the half and 10,000 for the 10K. Main entry opened on June 25 (half) and June 26 (10K) at 14:00, and an extra round runs on RUNIT from September 22 at 14:00 to September 29 at 17:00. Fees are 100,000 KRW for the half and 70,000 KRW for the 10K; time limits are 2 hours 30 minutes for the half and 1 hour 30 minutes for the 10K.

A half marathon under the Yeongnam Alps in Ulju-gun, starting at 8 a.m. from Sangbuk-myeon Sports Ground. Distances are half, 10K and 5K, all at 50,000 KRW, and the souvenirs include a medal and 5 kg of new-crop Ulju rice. Entry runs to midnight on September 30 for the first 3,000 paid runners.

The 2026 Nanum Race in Yongin is a charity race starting from Yongin Indoor Gymnasium in Cheoin-gu on November 15, 2026, with a 10K and 15K. Entry ran from August 24 to September 6, 2026; fees were 70,000 KRW for the 10K and 80,000 KRW for the 15K.

A half and 10K in Naeseo-eup, Changwon, with 1,000 first-come places (600 half, 400 10K). Fees are 40,000 KRW for the half and 35,000 KRW for the 10K, with time limits of 2 hours 30 minutes and 1 hour 30 minutes. Entry ran from September 1 to September 20.

A 5km untimed run for peace and reunification at the Changwon Sports Complex auxiliary stadium, assembling at 09:00 and starting at 09:30 with a 1-hour limit. The fee is 25,000 KRW, or 10,000 KRW for elementary pupils and younger. Entry opened September 14 at 10:00 and runs until 3,000 places fill.

The Daejeon Seo-gu mayor's cup race starts at 9 a.m. from under Expo Bridge, with runners gathering at 8 a.m. The 10K costs 40,000 KRW and the 5K and 5K family run cost 35,000 KRW. Entry opened August 28 for 3,000 runners and closes once places fill.

A UTMB and ITRA-points trail race on Mudeungsan in Gwangju, starting at 7 a.m. Courses are Ultra 47K, Challenge 37K and Healing 16K, at regular prices of 150,000, 120,000 and 90,000 KRW. Entry runs to 11:59 p.m. on October 15.

A charity trail run for children with cancer, starting and finishing at Cheonggyesan Waterside Park near Cheonggyesan Station exit 1. Courses are 20 km (70,000 KRW) and 10 km (60,000 KRW), with check-in at 07:00 and the start at 08:30. Every runner gets a trail running backpack, and the full fee is donated. Entry is capped at 500 first come and runs to September 30 at 16:00.

FILA's 10K road race at Peace Square in Seoul World Cup Park, starting at 07:30 and followed by an after-concert. The FILA RUN package (70,000 KRW) includes entry and the race pack, and the FILA ESPRESSO package (179,000 KRW) adds Speedtempo Plus shoes and an A-group start. Extra packages went on sale September 15 at 11:00 and sell until gone, with cancellations and refunds until September 30 at 17:00. Part of the package proceeds is donated.

The 2026 Econow Run is a non-competitive 5K at Ttukseom Hangang Park on November 15, 2026, gathering at 08:00, for 300 first-come runners. There is no official timing chip. Refunds and changes are accepted until November 8.

A riverside race from Uicheon Multipurpose Plaza in Seokgwan-dong, Seongbuk-gu, near Seokgye Station, starting at 9 a.m. The half, 10K and 5K all cost 50,000 KRW, with a mobile certificate for every finisher and a shirt and medal planned. Entry runs to November 8 and may close early.

A charity run at Yeouido Hangang Park, starting and finishing in front of the Mulbit Stage on the Han River. The 10K and 5K both cost 50,000 KRW, with a shirt, timing chip and finisher medal, and the fees go to programs for children in need. Entry runs to October 25 and may close early.

A 10K and 5K through Daegu Innovation City in Dong-gu, gathering at Sinseo Central Park at 8 a.m. for a 9 a.m. start. The 10K costs 40,000 KRW and the 5K costs 25,000 KRW, with a finisher medal and a mobile certificate on race day. Refunds close October 30 at 5 p.m.

A 10K trail run over Daemosan and Guryongsan in southeast Seoul, gathering at the Suseo Station Exit 7 plaza. Entry costs 50,000 KRW with a running backpack or 35,000 KRW with a T-shirt. Entry runs to October 15 and may close early.

A beginner-friendly 26K trail run in Gunsan over Oseongsan and Manghaesan and along the Geum River, based at the Geumgangho National Leisure Campground. Entry costs 80,000 KRW and includes a trail vest, water bottle, first aid kit, a 20,000 KRW Gunsan gift voucher and a finisher medal. Entry runs to October 31 for runners 18 and older.

The Seoul Life Marathon moves from Misa Rowing Park in Hanam to Peace Square in Seoul's Sangam World Cup Park for its autumn race on Saturday, November 21, 2026, with the half, 10K and 5K. The half starts at 07:50 and the 10K and 5K go off in groups from 08:00. Finishers get janchi guksu noodles and twisted doughnuts. Entry costs 59,000 KRW for the half, 55,000 KRW for the 10K and 49,000 KRW for the 5K, with finish limits of 3 hours, 1 hour 30 minutes and 1 hour.

The 2026 Asics Seoul Shinmun Go Free Run is a half and 10K from Yeouido Park on November 21, 2026, with a first-come field of 3,000. A special-package draw ran from August 19 to 24, 2026, with winners announced on August 25, and general first-come entry opened on September 1. The fee is 70,000 KRW; time limits are 2 hours 30 minutes for the half and 1 hour 30 minutes for the 10K.

The 2026 Autumn Breeze U-Running Festa starts at 08:30 on Saturday, November 21, 2026 at Misari Speedboat Park in Hanam, billed as a festival made by runners for runners. Courses are 10K and 5K with a 1 hour 30 minute limit. Entry opened on July 8, 2026 at 10:00 and closed on July 30; the fee was 50,000 KRW for either distance.

A charity run at Daejeo Ecological Park in Busan, starting at 9 a.m. with timing chips for everyone. The 10K and 5K both cost 45,000 KRW, and groups of 50 or more get 5,000 KRW off each. Entry opened at 11 a.m. on September 16 for 4,000 runners and closes once places fill.

A trail race on Namhae Island's Mangunsan and coastal trails from Namhae Public Stadium, with the 41K and 30K starting in waves from 7 a.m. and the 12K at 7:30 a.m. The 41K costs 160,000 KRW, the 30K 120,000 KRW and the 12K 70,000 KRW, with a shirt, energy gel, finisher medal and meal coupon. It is semi-self-supported with mandatory gear, open to runners 18 and older, and entry is open now.

A trail race from Garye Elementary School in Uiryeong, with the 20K starting at 9 a.m., the 15K at 9:40 and the 5K at 9:50. The 20K costs 60,000 KRW, the 15K 55,000 KRW and the 5K 50,000 KRW, with a finisher medal and mobile certificate. Entry is capped at 1,000 runners and closes October 30.

The fall Daegu stop of the JUST RUN10 series, a flat riverside race on the Geumho River by Hwalang Bridge, starting at 9 a.m. The 10K costs 50,000 KRW and the 5K 45,000 KRW, with room for 4,000 runners. Entry runs to November 14 and may close early once full.

A trail race run by a local running crew, now in its third year, starting from the Kyungwoon University stadium in Gumi with a 21K, a 10K and a kids' race. The new 21K climbs about 1,100 meters over Gyeongunsan and Betteulsan past the "shark cave," and the 10K gains about 380 meters on Gyeongunsan. Both courses have a 6-hour limit.

The Incheon Marathon starts at 08:00 on November 22, 2026. The full marathon runs from near Unseo Station on Yeongjong Island to Incheon Asiad Main Stadium, and the 10K and 5K start and finish at the stadium. Fees are 80,000, 50,000 and 30,000 KRW for 20,000 places. Entry opened September 7 at 14:00 and is sold out.

The Zeiss Smile Race, an eye-health charity run, starts at 07:30 on Sunday, November 22, 2026, from Culture Plaza in Yeouido Park. Distances are 10K for 65,000 KRW and 5K for 55,000 KRW, timing chip included, with time limits of 1 hour 30 minutes and 1 hour. Entry opened in early September and closes when 5,000 paid entries are reached.

The Jamsu Bridge 10K Night Run, first set for the evening of October 3, has moved to the morning of Sunday, November 22, 2026 as the Seoripul Jamsu Bridge 10K Run. It starts at 07:30 from Banpo Hangang Park's Moonlight Plaza. Entry costs 50,000 KRW and is open to ages 14 and up. Registration for the new date ran September 18 to September 23 and has closed.

A peace marathon in Muju with staggered starts from 9 a.m. at Deungnamu Stadium for 3,000 runners. The half costs 50,000 KRW, the 10K 45,000 KRW (35,000 for youth) and the 5K 25,000 KRW, and half and 10K finishers get a bag of rice. Entry runs to 6 p.m. on October 25.

A 10K and 5K road race at Peace Square in Sangam World Cup Park, starting at 08:00. Both distances cost 50,000 KRW and include a medal and snacks. Entry runs to November 15, and bib parcels ship to the address given, which can be changed until November 1.

A late-autumn race among the silver grass in Yeongdeungpo, with half, 10K and 5K courses. Check-in is at 08:00 and the start at 08:30. Fees are 50,000 KRW for the half, 45,000 KRW for the 10K and 40,000 KRW for the 5K, and the souvenir is fleece-lined winter track pants. Entry for 5,000 first-come places opened August 24, and changes or refunds close October 12 at 16:00.

A certified-course race from Mokpo Sports Complex, run together with the provincial education superintendent's student race. The half starts at 09:10, the 10K at 09:20 and the 5K at 09:35, with a 3-hour limit. Fees are 40,000 KRW for the half and 10K and 20,000 KRW for the 5K, with 6,000 first-come places. Entry runs to October 15.

The 6th Minister of Employment and Labor Cup Workplace Marathon starts at 09:00 on November 22, 2026 at Misa Rowing Park in Hanam. It is open to working people and their families, with a 10K at 60,000 KRW and a 5K at 50,000 KRW. Entry is first come.

A sustainability-themed race at Goyang Stadium in Ilsan, part of the PLANET TOMORROW campaign, with UNESCO and Athletics Kenya among the organizers. The program has a half, 10K and 5K. Fees and entry dates are not announced yet.

A 10K and 5K run from Culture Plaza in Yeouido Park at 07:30 on Saturday, November 28, 2026, held to support World Youth Day Seoul 2027. The 10K costs 60,000 KRW and the 5K 45,000 KRW, or 95,000 and 80,000 KRW with a harness. Entry opened August 28 for 7,000 runners.

A national race in Namwon, North Jeolla, from Namwon Sports Town Stadium, with the full and half starting at 08:40, the 10K at 09:00 and the 5K at 09:15. Fees are 50,000 KRW (full), 45,000 KRW (half and 10K) and 30,000 KRW (5K), with time limits of 5, 3, 2 and 1 hours. The first 6,000 places filled by June 30 and a second round of 500 opened September 11; entry is now closed.

Goodrunner's Positive Energy Race runs from the Waterside Stage in Ttukseom Hangang Park toward Cheonho Bridge on a loop course. The half marathon starts at 09:00 and the 10K at 09:30; fees are 60,000 KRW and 50,000 KRW. Places (500 half, 1,000 10K) were allocated by lottery from an August 20–24 application window, and entry is closed.

A running and wellness festival at Peace Square in Sangam World Cup Park, with bath-themed booths, a cold plunge or sauna tent and a wellness gift pack. Runners gather at 06:30 and start in waves from 07:30 (10K) and 07:45 (5K), with a 1 hour 30 minute limit. Fees are 60,000 KRW (10K) and 50,000 KRW (5K); the three main sale rounds ran in August and cancelled places have been back on sale since September 7.

The 14th Ahn Jung-geun Peace Marathon starts at 07:30 on November 29, 2026, from the Culture Plaza in Yeouido Park, Seoul. Distances are 10K and 5K, both chip-timed, and the fee is 50,000 KRW for either. Entry runs to November 22.

An inclusive race where disabled and non-disabled runners start together on Jangyu-ro in Gimhae, beginning at the Lotte Water Park parking lot. Distances are half, 10K and 5K; the half is for ages 18 and up and wheelchairs cannot take part for safety reasons. Entry for 4,000 runners runs to October 25.

A charity race with marathon legend Lee Bong-ju at the Independence Hall of Korea in Cheonan; the 10K starts at 9 a.m. Options are 10K and 5K runs for 39,000 KRW and a 3.65 km walk for 19,000 KRW. Entry runs to 6 p.m. on September 30.

Saehan Ilbo's road race at Peace Square in Pyeonghwa Park, Mapo, supported by the Kim Koo memorial society. Half, 10K and 5K courses start at 08:00 after a 07:30 opening ceremony. Fees are 50,000 KRW for the half and 10K and 45,000 KRW for the 5K, with 10% off for groups and 4,000 places. Entry is first come and closes early when full.

A community race by the Jeongeupcheon stream in Jeongeup, starting from the riverside children's soccer field at 09:30 after a 09:00 opening. Courses are 10K (including a three-person team event) and 5K (including a two-person family event), for runners 18 and over. The 40,000 KRW fee includes a 25,000 KRW free market voucher, and places are capped at 500. Entry runs to November 15 or until full.

A Seongbuk-gu race in Seokgwan-dong along the Jungnangcheon, with half, 10K and 5K courses and a planned 9 a.m. start. Fees and the entry window are not announced yet, and there is room for about 5,000 runners.

A Wonju road race from Wonju Sports Complex, with the half starting at 8 a.m., the 10K at 8:05 and the 5K at 8:10. The half costs 50,000 KRW, the 10K 45,000 KRW and the 5K 30,000 KRW, with a souvenir, finisher medal and snacks. Entry is open for 3,000 runners on a first-come basis.

A 10K along the Jungnangcheon, starting at 8:30 a.m. from the sports park next to the Junggok-dong water play area in Gwangjin-gu. Entry costs 45,000 KRW, there is a division for visually impaired runners, and runners should be able to finish within 1 hour 30 minutes. Entry is capped at 600 runners and runs to November 6.

The 4th garden5 LIFE RACE starts at 10:00 on Saturday, December 5, 2026 from the central plaza of Garden5 Life in Songpa-gu, Seoul, near Exit 4 of Jangji Station. Distances are the half, 10K and 5K at 60,000, 55,000 and 40,000 KRW, with cheaper no-souvenir Mania entries for the half and 10K. First-come entry is open.

A winter race on the cart paths of Oak Valley Country Club in Wonju, Gangwon-do, billed as Korea's first running event on a golf course. Distances are half marathon, 10K and 5K, plus a 2km kids race, with a performance by singer Sean and packages adding a Seoul shuttle, resort rooms or clubhouse sauna. Early bird entry opened September 16 on CLTOO.