Bear 100 Endurance Run

Logan, United States • 26 Sep 2025

The Bear 100 Endurance Run is a celebrated 100-mile race taking place in the picturesque Wasatch-Cache National Forest, Utah, and finishing at Bear Lake. Scheduled for September 26, 2025, this event marks its 27th anniversary and serves as a qualifier for prestigious races like Hardrock and Western States 100. Participants must meet specific qualifying criteria, including completing a 50-mile race within a set time frame and fulfilling a service requirement. The race features a stunning autumn landscape, showcasing pines, aspens, and maples, and is known for its competitive spirit, often filling registration quickly. Visit the organization's website for the most recent information.

Race information

UTMB 100M
100 mi
100 Miler
Visit the organization's website for the most recent information.
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