Key Info
Key info
- Date
- Sun, September 13, 2026
- Venue
- Seoul Plaza, Seoul
- Distance
- Half marathon, 10K
- Entry fee
- 10km 70,000원 / 하프 80,000원
- Registration
- Opens Jun 29 · Deadline TBD
- Registration status
- Closed
20th Ilgan Sports Seoul Marathon (RUN SEOUL RUN 2026)
Closed
Course
Race details
Course difficulty★★☆☆☆
A city road race starting from Seoul Plaza with 10K and half-marathon courses. The half marathon starts at 7:30 a.m. and the 10K at 7:50 a.m. The event is expected to host approximately 12,000 runners.
Runner tips
2026년 8월 14일 17시 이후 환불·취소·정보 수정 불가. 완주 메달은 현장 수령, 기념 티셔츠·배번호는 택배 발송. 대한육상연맹 등록 선수 및 말소 후 2년 미경과자 참가 금지. 문의: 02-338-0344.
Weather
EndedRace-day weather
ObservedSeoul
Drizzle18°C ~ 25°C
Open-Meteo historical records
Reviews
Runner reviews
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Gear
Recommended gear for this race
Practical recommendations focused on safety and finishing your race.
Running socks
Half marathonFor a half marathon or longer, check the seams and thickness to help prevent blisters.
Calf sleeves
Half marathonModerate compression can help reduce calf fatigue late in the race.
Energy gels
FuelingFor a half marathon or longer, fueling every 30-45 minutes can help maintain pace late in the race.
Race belt
EssentialA race belt avoids bib pins, and a model with gel loops makes fueling easier.
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