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Ozark Trail 100 Mile Endurance Run

Steelville, United States • 25 Oct 2025

The Ozark Trail 100 Mile Endurance Run is a premier ultra-running event held in the scenic Mark Twain National Forest, Missouri. Celebrating its 17th year, this challenging race features a 101-mile course that showcases the stunning autumn landscapes of the Ozarks, with approximately 12,000 feet of elevation gain and technical single-track trails. Participants can expect a supportive atmosphere, with 13 fully-stocked aid stations and opportunities for crew access and pacers. The event emphasizes community and tradition, offering a coveted belt buckle for finishers and a pre-race dinner to foster camaraderie among runners. Registration opens on November 24, 2024. Visit the organization's website for the most recent information.

United States Missouri Steelville

Race information

Website Registration
100 mi
100 Miles
Visit the organization's website for the most recent information.
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