Wyoming Range 100-Mile Endurance Run

The Wyoming Range 100-Mile Endurance Run is a challenging ultra-marathon set in the stunning landscapes of the Bridger-Teton National Forest. Scheduled for August 8-10, 2025, this point-to-point race covers approximately 105 miles with a significant elevation gain of 24,000 feet, reaching a maximum elevation of 11,378 feet at Wyoming Peak. Designed for experienced runners, the event features rugged terrain and remote stretches between aid stations, making it a true test of endurance. With a generous 48-hour cutoff, participants are encouraged to embrace the wilderness and the unique challenges it presents. Visit the organization's website for the most recent information.