Standhope 100

Mackay, United States • 25-26 Jul 2026

Standhope 100 is Idaho’s highest trail race reimagined as a 100-mile endurance run. Held in the rugged Pioneer Mountain Range, the single-loop course fully circumnavigates the high-alpine terrain, delivering breathtaking views and demanding climbs. Runners rely on 12 fully stocked aid stations, a custom finisher belt buckle, and a technical race shirt to mark achievement. The event is supported by experienced staff, volunteers, medical personnel, and real-time communication, with a well-marked route across remote wilderness that can be difficult to access in emergencies. Runners should prepare for remote access, strict pacing, and extreme elevation as they push toward the finish. Visit the organization's website for the most recent information.

Race information

100 mi
100-Mile Endurance Run
Visit the organization's website for the most recent information.
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