Butte 100 MTB Race

  • Date Sat 19th July 2025
  • Time 8:00AM EST
  • Location Butte, Montana
  • Price $117.88 - $263.50
  • Races 9 races

Share this event

Butte 100 MTB Race

Sat 19th July 2025

Email
Messages
Whatsapp

Event summary

Get ready for an exhilarating weekend at the Butte 100 MTB Race, taking place on Saturday, July 19, 2025, in the stunning locale of Butte, Silver Bow, Montana. This iconic mountain bike event features three thrilling race distances: the challenging 100-mile race, the intense 50-mile competition, and the fun-filled Sorini 25. Nestled atop the breathtaking Continental Divide, the Butte 100 has evolved from a grassroots gathering into a premier race attracting world-class athletes who are eager to tackle its renowned trails. With strong support from the local community, generous sponsors, and dedicated volunteers, the Butte 100 promises an unmatched mountain biking experience. Join us for an unforgettable day filled with excitement, camaraderie, and the spirit of adventure!

Organiser's Description

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. Thanks for visiting.

Please visit our Facebook page [https://www.facebook.com/Butte100/] for updates and announcements.

Races

  • Butte 100

    Incl. $13.50 Fee & Bike Jersey

    Sat 19th July 2025 (6:00AM EDT)

    $263.50

    OPENS SOON

  • Butte 50

    Incl. $11.94 Fee & Bike Jersey

    Sat 19th July 2025 (7:00AM EDT)

    $191.94

    OPENS SOON

  • Sorini 25

    Incl. $7.88 Fee & Dri-Fit T-Shirt

    Sat 19th July 2025 (8:00AM EDT)

    $117.88

    OPENS SOON

  • Single Speed 100

    Incl. $13.50 Fee & T-Shirt

    Sat 19th July 2025 (6:00AM EDT)

    $263.50

    OPENS SOON

  • Single Speed 50

    Incl. $11.94 Fee & Bike Jersey

    Sat 19th July 2025 (7:00AM EDT)

    $191.94

    OPENS SOON

  • Single Speed 25

    Incl. $7.88 Fee & Bike Jersey

    Sat 19th July 2025 (8:00AM EDT)

    $117.88

    OPENS SOON

  • Tandem 100

    Incl. $13.50 Fee & Bike Jersey

    Sat 19th July 2025 (6:00AM EDT)

    $263.50

    OPENS SOON

  • Tandem 50

    Incl. $11.94 Fee & Bike Jersey

    Sat 19th July 2025 (7:00AM EDT)

    $191.94

    OPENS SOON

  • Tandem 25

    Incl. $7.88 Fee & Bike Jersey

    Sat 19th July 2025 (8:00AM EDT)

    $117.88

    OPENS SOON

Book

  • Butte 100

    Incl. $13.50 Fee & Bike Jersey

    Sat 19th July 2025 (6:00AM EDT)

    $263.50

    OPENS SOON

  • Butte 50

    Incl. $11.94 Fee & Bike Jersey

    Sat 19th July 2025 (7:00AM EDT)

    $191.94

    OPENS SOON

  • Sorini 25

    Incl. $7.88 Fee & Dri-Fit T-Shirt

    Sat 19th July 2025 (8:00AM EDT)

    $117.88

    OPENS SOON

  • Single Speed 100

    Incl. $13.50 Fee & T-Shirt

    Sat 19th July 2025 (6:00AM EDT)

    $263.50

    OPENS SOON

  • Single Speed 50

    Incl. $11.94 Fee & Bike Jersey

    Sat 19th July 2025 (7:00AM EDT)

    $191.94

    OPENS SOON

  • Single Speed 25

    Incl. $7.88 Fee & Bike Jersey

    Sat 19th July 2025 (8:00AM EDT)

    $117.88

    OPENS SOON

  • Tandem 100

    Incl. $13.50 Fee & Bike Jersey

    Sat 19th July 2025 (6:00AM EDT)

    $263.50

    OPENS SOON

  • Tandem 50

    Incl. $11.94 Fee & Bike Jersey

    Sat 19th July 2025 (7:00AM EDT)

    $191.94

    OPENS SOON

  • Tandem 25

    Incl. $7.88 Fee & Bike Jersey

    Sat 19th July 2025 (8:00AM EDT)

    $117.88

    OPENS SOON

Reviews

Done this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Add a review

Location

Homestake Pass, Butte, 59701, MT, United States

Who's In

See who else is doing this event

Maybe

Scott McNees profile picture

Scott McNees

View

Butte 100 MTB Race

More from findarace.com

View all

The Divide Trail Race

Butte, Montana
14 Jun 25
$75.20 - $85.80

Governor's Cup

Helena, Montana
14 Jun 25
$22.50 - $127.20

Missoula XC 2025 - Griz Edition

Missoula, Montana
21 Jun 25
$30.00 - $100.00

Missoula Marathon, Half Marathon, 5K & Kids Marathon

Missoula, Montana
29 Jun 25
$12.08 - $114.71

Bob Marshall Trail Race

Seeley Lake, Montana
05 Jul 25
$43.40 - $85.80

180-mile Pioneer Crossings Relay Race

Twin Bridges to Virginia City, Montana
11 Jul 25 - 12 Jul 25
$125.00 - $150.00