Butterfield Canyon Half Marathon

Herriman, United States • 16 Aug 2025

Butterfield Canyon Half Marathon starts and finishes at the Butterfield Trailhead Regional Park in Herriman, Utah, near Kennecott Mine. The course traverses rugged single-track trails through dense foliage with stunning mountain views, featuring steep rocky climbs and a downhill single-track descent to the finish. The race covers about 13.4 miles with roughly 1,976 feet of ascent (81% dirt trail, 9% fire road, 8% dirt road).

Aid stations are limited due to the remoteness. Runners receive a performance shirt, a locally made finishers medal, post-race breakfast, and free photos, with an awards ceremony at the finish. Course is clearly marked with flags and trail marshals. Visit the organization's website for the most recent information.

Race information

13 mi
1976 m+
Half Marathon
Visit the organization's website for the most recent information.
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