Hare Mountain 100
Always double-check with the organizer's website! This page may contain affiliate links.
Hare Mountain 100
Hare Mountain 100 is a multi-distance trail event near Hagarville, Arkansas, with the finish area at Shores Lake Recreation Area. The event is organized by Wilderness Endurance and takes place October 23 to 24, 2026.
Distances offered include:
- 100 Mile point to point on singletrack via the National Scenic Ozark Highlands Trail
- 50 Mile out and back from Shores Lake with about 12,000 feet of gain
- 50K out and back from Shores Lake with 7,200 plus feet of gain
- 25K loop at Shores Lake with close to 3,500 feet of gain
- White Rock Ascent 1.8 miles with 1,300 feet of technical gain, timed ascent format
The 100 mile course is described as graduate level, very isolated and rugged. Organizers use MAProgress for live satellite GPS tracking and Ultrasignup for live aid station times, supported by Starlink at aid stations. The 50k and 50 mile are run as out and back courses this year; the 25k is a loop that starts and finishes at Shores Lake.
The event publishes aid station cutoffs and applies them for official finishes; runners who depart the last aid station inside the cutoff and subsequently reach the finish may receive an official finish even if their time exceeds 38 hours. Reported under 38 hour finish rates were 0% in 2023, 43% in 2024, and 36% in 2025.
Pricing notes for the 100 mile include an early fee of $315 plus entry fees and a post August 31 fee of $330 plus entry fees. Tracking device rental and shuttle options are available for additional fees. Visit the organization's website for the most recent information.
