Ozark Trail 100 Mile Endurance Run

Steelville, United States • 25 Oct 2025

Event overview

The Ozark Trail 100 Mile Endurance Run is a point-to-point trail race near Steelville, Missouri, held on October 25, 2025. The event is the 17th running and uses Bass River Resort as base camp and the finish area. The advertised distance is approximately 100 miles along the Ozark Trail through Mark Twain National Forest.

Course and logistics

The route is nearly continuous single-track with technical sections, stream crossings, and about 12,000 feet of elevation gain. The race lists 13 staffed aid stations, crew access points at key locations, and drop bag service at designated aid stations. Pacer support is permitted beginning at Brooks Creek (mile 40). A mandatory pre-race briefing is scheduled for Friday, October 24. Registration closes on Wednesday, October 1 at 11:59 PM CT. Entry fees are stated as non-refundable, non-transferable, and not eligible to be rolled to future years. Visit the organization's website for the most recent information.

Race information

100 mi
12000 m+
Ozark Trail 100 Mile Endurance Run - 100 Miles
Visit the organization's website for the most recent information.
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