Whitefish Marathon

Whitefish, MT, USAMay 16, 2026
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Race Day Weather

partly-cloudy-day
45°
64° high
Breezy
Dry

Cool start, mild finish

Runners will face a temperature rise from 49°F at the start to 64°F by the end, with an average humidity of 54%. Winds will predominantly feature crosswinds and headwinds, particularly challenging during miles 4, 7, and 16. To optimize performance, runners should adjust their pacing early on and be prepared for variable wind effects, especially in the exposed sections.

Race day forecast available in 50 days
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FAQ

When is the 2026 Whitefish Marathon?

The 2026 Whitefish Marathon will be held on Saturday May 16, 2026.

Is the Whitefish Marathon a Boston Marathon Qualifier?

Yes, the Whitefish Marathon is an official Boston Marathon qualifier.

What is the time limit for the Whitefish Marathon?

The time limit for the Whitefish Marathon is 6.5 hours.

Historical Weather

Based on 5 years of data
Avg Temp
60°F
L:46° H:60°
RunScore
8
Conditions
Rain Freq
0%
0 of 5 yrs
Wind7mph
Dew34°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
47°/56°-
8
2024
clear-day
40°/56°-
8
2023
clear-day
59°/79°-
8
2022
cloudy
41°/52°-
8
2021
partly-cloudy-day
44°/57°-
8