📅 접수: 2026.03.20 ~ 2026.09.03
🏃 하프, 10km, 5km
🎟 등록중
🏢 주최: 서산시체육회
📞 042-638-1080
✉ [email protected]
🔗 소스
- gorunning: https://gorunning.kr/races/1036/
- marathongo: https://marathongo.co.kr/raceDetail/domestic/2026-seosan-cosmos-golden-fields-marathon