Seoul Citizens Marathon Weather

Sun, May 9 start 08:00 · Yeouido Hangang Park, Seoul

Sun, May 9 start 08:00 · Yeouido Hangang Park, Seoul. Over the last 10 years this time of year: typically 13~16°, WBGT 12.6–14.8° while running (Good for running). +1–2 min on a Half 1:56 goal. Real forecast from 4/24.

Hourly forecast for race day (temperature, dew point, humidity, wind, WBGT), pace adjustment for your goal time, 5 km splits, forecast-change tracking and past race-day weather. Korean: 서울시민마라톤 (소아암환우돕기)