Next race
Sunday, 25 October 2026
8:00 am start
Distance
42.195 km / 26.2 mi
Lakeside scenic road
Elevation
Rolling · 100 m gain
100 m climbing
Race profile
The Chuncheon Marathon in South Korea's Gangwon province draws about 12,000 finishers each October around the scenic Soyang Lake and city waterfront. Chuncheon is known for dakgalbi and as a filming location for Korean dramas, and the marathon course highlights the lake, Uiamho suspension bridge, and mountain-framed reservoir views. Autumn foliage and cool October weather add to the appeal.
Chuncheon Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.
Approximately 12k finishers
Course & terrain
The Chuncheon Marathon is a loop starting and finishing near the Soyang Lake lakefront, following the shoreline, crossing the Uiamho area, and passing the dam and riverside parks. It stays mostly flat apart from minor bridge rises, and spectators gather at the lakefront hub and scenic cheer stations around the reservoir.
The Chuncheon Marathon course is rolling over 42.195 km (26.2 miles). Runners cover 100 metres of climbing and 95 metres of descent, with a net climb of 5 metres from start to finish.
Rolling · 100 m gain — approx. 92 m above sea level
↑ 100 m · ↓ 95 m · net +5 m
Registration
The Chuncheon Marathon takes place on the fourth Sunday of October. Registration is through https://www.chuncheonmarathon.co.kr/. Autumn colours are often at their peak.
Getting there
Wonju (WJU)
Wonju Airport / Hoengseong Air Base (K-38/K-46)
53 km / 33 mi
Race footage
Common questions
Official resources
Last updated 11 October 2026. Edition dates and course details are reviewed regularly.
Close to this race
Other races closest to Chuncheon.
The Seoul International Marathon is one of the world's largest marathons, drawing approximately 20k finishers on an urban road in Seoul, South Korea. The course starts and finishes at Gwanghwamun Square in central Seoul. The route passes City Hall, the Han River, Gangnam, and Jamsil. Mostly flat with gentle rises on Han River bridge crossings.
Next race: Sunday, 7 March 2027
The Seoul Marathon is one of the world's largest marathons, drawing approximately 12k finishers each November on an urban road in Seoul, South Korea. It is a separate mass-participation autumn race from the spring Seoul International Marathon (https://www.marathonfocus.com/marathons/seoul-international-marathon). The route passes Han River sections, central boulevards, and skyline-heavy roads through the capital. Gentle undulations are the only breaks on an otherwise flat profile.
Next race: Sunday, 1 November 2026
The Incheon Marathon attracts approximately 12k finishers each March through the port city west of Seoul. The course passes Songdo International Business District, Incheon Bridge, and the Wolmido waterfront with views across the Yellow Sea. March's mild Korean spring and flat reclaimed-land terrain make it a fast early-season race in the Seoul metropolitan area.
Next race: Sunday, 28 March 2027
The Gongju Baekje Marathon draws approximately 4,000 finishers each October on a historic city road in Gongju, South Korea. The ancient-kingdom history gives the race a distinct cultural frame within Korean road running. The route passes Baekje-era heritage areas, river sections, and roads through the old capital. Rolling terrain with moderate climbs shapes the middle miles.
Next race: Sunday, 19 September 2027
The Gunsan Saemangeum International Marathon draws approximately 5,000 finishers each April on an urban and coastal plain road in Gunsan, South Korea. Its pancake-flat terrain makes it a popular speed course in Korea. The route passes harbor districts, flat reclaimed-land roads, and open western-coast scenery. The course is very flat throughout.
Next race: Sunday, 4 April 2027
The Daegu Marathon attracts approximately 28k finishers each April through South Korea's third-largest city in the humid southeast. The course passes the Suseongmot Lake, Daegu Stadium, and the Geumho River parklands on a flat loop through the textile capital of Korea. April cherry-blossom season and mild temperatures make it one of the country's largest spring marathons.
Next race: Sunday, 4 April 2027
Planning guides
Practical guides to help you plan, train for, and run this race.
What flat, rolling, and hilly really mean — and how to read elevation gain, net change, and altitude on a marathon course.
How temperature, humidity, wind, and rain affect marathon performance — and how to use typical race-day weather when choosing a start line.
Match a race to your goals — personal bests, sightseeing, atmosphere, or a major milestone — using course data and realistic expectations.
