Bob Marshall Trail Half Marathon, 50K, and 10K

Seeley Lake, MT, USA • July 18, 2026
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clear-day Clear conditions throughout the day.

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When is the 2026 Bob Marshall Trail Half Marathon, 50K, and 10K?

The 2026 Bob Marshall Trail Half Marathon, 50K, and 10K will be held on Saturday July 18, 2026.

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 9 hours.

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Historical Weather & Results

RunScore
Run Score: 6
Temp
86°F
Min/Max
60°/87°F
Dew
40°F
Days of Rain
0/2
Wind
12mph
Tap a row for details.
YearLow / HighRain

Bob Marshall Trail Half Marathon, 50K, and 10K 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
53°/ 82°-
Run Score: 8

Bob Marshall Trail Half Marathon, 50K, and 10K 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
66°/ 91°-
Run Score: 6
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR