Course & Elevation
The Seoul Marathon features a scenic out-and-back course along the Han River Park (Hangang Park), one of Seoul's most picturesque waterfront areas. The route is predominantly flat with minimal elevation change, making it ideal for runners seeking fast times. The course passes through multiple parks and cultural districts, offering views of Seoul's skyline and historic landmarks.
Course Facts
Distance 42.195 km
Elevation Gain 185 m
Surface road
Profile Flat
Weather on Race Day
10°C
Temperature
55%
Humidity
35%
Rain Chance
Early spring conditions with mild temperatures and low humidity. Runners should expect cool mornings with potential light rain showers, but overall pleasant racing conditions.
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