Whitefish Marathon
Whitefish, MT, USA • May 16, 2026
Race Day Weather
45°
64° high
Breezy
Dry
Cool start, mild finish
Runners will face temperatures starting at 49°F and rising to 64°F, with average humidity at 54%. Wind will predominantly feature headwinds in key segments, particularly during miles 4, 7, 16, and 23. To conserve energy, runners should adjust their pace early in the race and prepare for the tailwind on miles 8-9 and 11-14, which will provide beneficial conditions.
Race day forecast available in 30 days
Pre-raceRace windowPost-race
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