Bob Marshall Trail Half Marathon, 50K, and 10K
Seeley Lake, MT, USA · July 17, 2027
Race Day Weather
71°at start
84° high
Light
Dry
Warm start, rising temps ahead
Runners will face a starting temperature of 61°F, climbing to 84°F by the finish, with low humidity at 33%. A light wind from the SW at 7 mph will provide minimal resistance, but gusts up to 25 mph may occur. Pacing adjustments are recommended as temperatures rise, encouraging runners to hydrate frequently and start conservatively.
Race day forecast available in 322 days
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FAQ
When is the 2027 Bob Marshall Trail Half Marathon, 50K, and 10K?
The 2027 Bob Marshall Trail Half Marathon, 50K, and 10K will be held on Saturday July 17, 2027.
What is the time limit for the Bob Marshall Trail Half Marathon, 50K, and 10K?
The time limit for the Bob Marshall Trail Half Marathon, 50K, and 10K is 8 hours.
What will the weather be like for the 2027 Bob Marshall Trail Half Marathon, 50K, and 10K?
The forecast calls for a high of 86°F and a low of 55°F with a 1% chance of rain.
