Butte 100 MTB Race
Race Details:

Welcome to the most difficult mountain bike race in the country: The Butte 100. The Butte 100 race weekend consists of three individual races, a 100 mile, 50 mile and the Sorini 25, taking place atop the Continental Divide just outside of Butte, Montana. The race has grown from a small group of dedicated locals on a gravel road, to world-class athletes competing on world-class trails. With outstanding partnerships with the USFS, BLM, community of Butte, our generous sponsors, and the “neon army” of volunteers, the Butte 100 races continue to provide the best mountain bike racing experience possible.

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Routes

  • Butte 50 Race Course

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    Trail transparency
    52.3 miles
    Distance
    8,357 ft
    Climb
    -8,338 ft
    Descent
    1 mile
    High Point

    Sorini 25 2017

    24.9 miles
    Distance
    4,078 ft
    Climb
    -4,570 ft
    Descent
    1 mile
    High Point

    Butte 100 MTB Race Course 2021

    100.5 miles
    Distance
    15,533 ft
    Climb
    -15,538 ft
    Descent
    2 miles
    High Point
  • By MattinButte ATS HCC
  • #5389 - 239 views
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