Sun, 8 Nov 2026
In 6 days
Open🇻🇳 Hanoi
Photo Robson Hatsukami Morgan / Unsplash
Gunsan2026
Sun, 5 Apr 2026 · Gusan
Race over
Gunsan 2026 has been run
Want to run it next year? Put Gunsan on your Radar and we'll tell you when entries open for 2027 (4 Apr 2027).
- Distance
- 42.2 km
- Race day
- 12°C (53°F)
Course details aren't published yet. Check the official site
The Gunsan Saemangeum International Marathon is a prestigious World Athletics-recognized road race that highlights the unique geography of South Korea's western coast. The course is celebrated for its flat, fast terrain, running alongside the world’s longest seawall (the Saemangeum Seawall) and offering expansive views of the Yellow Sea. Often held during the cherry blossom season, the race attracts international elites and thousands of recreational runners, blending a high-performance, record-chasing environment with a festive community atmosphere that showcases Gunsan’s modern landmarks and scenic coastal beauty.
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This race has been run
- Entries openNot announced
- Entries closeNot announced
- Race day5 Apr 2026
Similar races still open
Where to stay
- Arrive
- Fri, Apr 3
- Leave
- Mon, Apr 6
Walk to the start
We haven't mapped places to stay near this race yet.
Distances are from the race's location, not the start line. Places from OpenStreetMap contributors.
Something wrong or missing?