MST 100 Endurance Races

Durham, United States • 7 Mar 2026

The MST 100 Endurance Races, held near Durham, North Carolina, feature challenging trail ultramarathon distances including 100 miles, 50 miles, 50 kilometers, and a 10-mile race. The event starts and finishes at the scenic Rolling View Recreation Area, with courses primarily on the Mountains to Sea Trail along the south side of Falls Lake. Runners enjoy beautiful lake views, multiple bridge crossings, and predominantly single-track trails with an elevation gain of 8,000 feet. The 100-mile and 50-mile races share portions of the course, while the 50K and 10-mile races offer shorter out-and-back routes, making this a diverse and picturesque endurance event. Visit the organization's website for the most recent information.

Race information

100 mi
8000 m+
100 Miler
50 mi
50 Miler
50 km
50 K
10 mi
10 Miler
Visit the organization's website for the most recent information.
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