Whitefish Marathon
Whitefish, MT, USA · May 16, 2026
Race Day Weather
52°at start
64° high
Breezy
Dry
Cool and breezy, adjust for wind
Runners will face a temperature range from 49°F to 64°F, with average humidity at 54%. Winds will start as a crosswind, shifting to headwinds in the early miles, particularly between Miles 4-7, requiring pace adjustments. Tailwinds will benefit runners between Miles 8-14, but headwinds return in the later stages, especially from Miles 16-23, necessitating strategic pacing and hydration throughout.
Race day forecast available in 14 days
Pre-raceRace windowPost-race
Get forecast alerts for Whitefish Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
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.
What will the weather be like for the 2026 Whitefish Marathon?
The forecast calls for a high of 64°F and a low of 44°F with a 0% chance of rain.
More MT Races
Bob Marshall Trail Half Marathon, 50K, and 10K
2026-07-18 · Seeley Lake, MT, USA
Beaverhead Marathon
2026-05-23 · Dillon, MT, USA
Governors Cup Marathon
2026-06-13 · Helena, MT, USA
Missoula Marathon
2026-06-28 · Missoula, MT, USA
Madison Marathon (MT)
2026-07-11 · Ennis, MT, USA
Big Sky Marathon
2026-07-12 · Ennis, MT, USA