Chuncheon International Marathon

Chuncheon, South Korea · October 25, 2026
partly-cloudy-day51°·65° high·Light·Dry
8
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Race Day Weather

partly-cloudy-day
51°at start
65° high
Light
Dry

Comfortable temps, warming through the race

Mild 51°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 65°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 25 days
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Pace Calculator

Distance: 26.2mi
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Race Info

The Chuncheon International Marathon is held each October in Chuncheon, South Korea, on a course certified by AIMS. The full marathon starts and finishes near Gongjicheon Bridge and loops around Lake Uiam, crossing the river before returning through Chuncheon Dam and Seosang Bridge. A 10-kilometer race runs alongside the marathon on the same date. The men's course record is 2:06:15, set by Kenya's Luka Kanda in 2017.

Area Map

Course Map

FAQ

When is the 2026 Chuncheon International Marathon?

The 2026 Chuncheon International Marathon will be held on Sunday October 25, 2026.

Is the Chuncheon International Marathon a Boston Marathon Qualifier?

Yes, the Chuncheon International Marathon is an official Boston Marathon qualifier.

What is the time limit for the Chuncheon International Marathon?

The time limit for the Chuncheon International Marathon is 5.5 hours.

What will the weather be like for the 2026 Chuncheon International Marathon?

The forecast calls for a high of 65°F and a low of 45°F with a 6% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 4 years of data
Avg Temp
59°F
L:57° H:62°
RunScore
7
Conditions
Rain Freq
25%
1 of 4 yrs
Wind2mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
partly-cloudy-day
55°/61°-
9
2024
partly-cloudy-day
60°/68°-
6
2023
partly-cloudy-day
57°/63°-
7
2022
rain
54°/55°Light
7