Marathon calendar — South Korea · July 2027

Jul expectedIRON RUNJul expectedTBDPOHANGSouth Korea☀️ 16°₩25,000Entry feeIRON RUNJuly 2027 · expected · Pohang, South Korea

Jul expectedCool Valley Trail RaceJul expectedTBDJANGSUSouth Korea₩90,000Entry feeCool Valley Trail RaceJuly 2027 · expected · Jangsu, South KoreaTrail

D-284Ulleungdo International Trail RunningD-284OpenULLEUNGSouth KoreaUlleungdo International Trail RunningSun, July 18, 2027 · Ulreung, South KoreaTrail

Jul expectedSuncheon Bay National Garden Challenge RunJul expectedTBDSUNCHEONSouth KoreaSuncheon Bay National Garden Challenge RunJuly 2027 · expected · Suncheon, South Korea10K

D-291Cheonggyesan-Inneungsan Trail RunD-291Not yet openCheonggyesan-Inneungsan Trail RunSun, July 25, 2027 · Seoul, South KoreaHalf

Jul expectedSauna Run in Seokchon LakeAnytimeTBDSEOULSouth Korea🌤️ 14°₩25,000Entry feeSauna Run in Seokchon LakeJuly 2027 · expected · Seoul, South Korea10K5K

Dates and entry details follow each race's official announcement and may change — re-check on the official page before entering. 1 races on this page are open for entry right now.