Marathon calendar — Seoul

Expected SepThe 25th Cheonggwang Run TRAILRUNNINGExpected SepSEOULSouth Korea☀️ 20°₩40,000Entry feeThe 25th Cheonggwang Run TRAILRUNNINGSeptember 2027 · expected · Seoul, South KoreaTBDTrail

Expected Aug3rd Hanyangdoseong Trail RunExpected AugSEOULSouth Korea🔥 25°₩30,000Entry feeHanyangdoseong Trail RunAugust 2027 · expected · Seoul, South KoreaTBDTrail

Dates and entry details follow each race's official announcement and may change — re-check on the official page before entering.