Ozark Trail 100 Mile Endurance Run

The Ozark Trail 100 Mile Endurance Run is a point-to-point 101 mile run on the Ozark Trail through the Mark Twain National Forest in south central Missouri.

Your century-plus journey unfolds along nearly continuous single-track trail, where smooth dirt paths intermingle with technical challenges hidden beneath October's vibrant carpet of leaves. With approximately 12,000 feet of elevation gain, crystal-clear stream crossings, and remote wilderness passages, this point-to-point adventure demands respect—and rewards perseverance with some of the most spectacular fall running in the heartland.