Butterfield Canyon Half Marathon

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.