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Wasatch 100

Kaysville, United States • 5-6 Sep 2025

The Wasatch Front 100 Mile Endurance Run is an annual ultramarathon held in Utah, taking place the first Friday and Saturday after Labor Day. This challenging race spans from East Mountain Wilderness Park in Kaysville to Soldier Hollow in Midway, covering stunning landscapes of the Wasatch Mountains. Participants face a cumulative elevation gain of approximately 24,000 feet and a loss of about 23,300 feet. The course features 15 aid stations, including the finish line, and is supported by GNARLY Nutrition, which provides electrolyte drinks. This premier event is designed to test the endurance of even the most seasoned runners. Visit the organization's website for the most recent information.

United States Utah Kaysville

Race information

Website Registration
100 mi
24000 m+
100 Miler
Visit the organization's website for the most recent information.
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