Mace’s Hideout 100

Beulah, United States • 7 Jun 2025

Mace’s Hideout 100 is a challenging and scenic ultra-running event set in the stunning Wet Mountains of Colorado. Participants can choose between a 100-mile or 50-mile distance, with only 75 spots available for each. The course offers a unique experience as runners traverse diverse ecosystems, from lush, wet forests to arid landscapes, showcasing the region's natural beauty. The event features significant elevation changes, with a high point of 11,659 feet and a total elevation gain of 22,500 feet. Runners have a 36-hour cutoff to complete the race, making it a true test of endurance and resilience. Visit the organization's website for the most recent information.

Race information

100 mi
22500 m+
100 Miles
Visit the organization's website for the most recent information.
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