Wyoming Range 100-Mile Endurance Run

The Wyoming Range 100-Mile Endurance Run is a challenging ultra-marathon held in southwest Wyoming within the Bridger-Teton National Forest. Covering approximately 105 miles with 24,000 feet of elevation gain, the point-to-point course traverses rugged high country, including the scenic Wyoming Range National Recreation Trail. Runners face an average elevation of 8,500 feet and a maximum of 11,378 feet at Wyoming Peak. The race features aid stations spaced about 10 miles apart and demands preparedness for harsh conditions such as snow and lightning. With a generous 48-hour cutoff, it serves as a qualifier for the prestigious Hardrock 100, emphasizing both endurance and wilderness immersion. Visit the organization's website for the most recent information.