Beaverhead Marathon
Dillon, MT, USA · May 23, 2026
Race Day Weather
62°at start
71° high
Breezy
Dry
Pleasant conditions, gradual warming
Runners will face a starting temperature of 59°F, rising to 71°F by the finish. Winds will be from the SW at 9 mph, with gusts up to 22 mph. With humidity at 52% and a dew point of 47°F, hydration should be managed strategically, especially as temperatures climb.
Race day forecast available in 25 days
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FAQ
When is the 2026 Beaverhead Marathon?
The 2026 Beaverhead Marathon will be held on Saturday May 23, 2026.
What is the time limit for the Beaverhead Marathon?
The time limit for the Beaverhead Marathon is 6 hours.
What will the weather be like for the 2026 Beaverhead Marathon?
The forecast calls for a high of 71°F and a low of 49°F with a 0% chance of rain.
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