Registration Opens March 1, 2014
*more details to come
Welcome to the most difficult mountain bike race in the country: The Butte 100. The Butte 100 consists of two individual races, a 50-mile and 100-mile version, taking place atop the Continental Divide just outside of Butte, Montana. In the race’s first 6 years, it has grown from 40 locals on a gravel road, to reaching 250-racer capacity within 10 days of registration. Triple Ring Productions, along with outstanding partnerships with the USFS, BLM, community of Butte, our generous sponsors, and the “neon army” of volunteers, strive to provide the best racing experience possible. Thanks for visiting.