Wyoming Range 100-Mile Endurance Run

The Wyoming Range 100-Mile Endurance Run is a challenging trail race held in the rugged Wyoming Range, within Bridger-Teton National Forest. Covering approximately 105 miles with 24,000 feet of elevation gain, the race traverses high-altitude wilderness, including the Wyoming Range National Recreation Trail. Participants face tough terrain, long stretches between aid stations, and unpredictable weather conditions, making it a true test of endurance.

The event is a qualifier for the legendary Hardrock 100 and emphasizes outdoor adventure and respect for the landscape. With a 48-hour cutoff, the race aims to be both demanding and achievable for dedicated ultrarunners. Visit the organization's website for the most recent information.