Trail Running calendar near Millcreek 2025-2026

The Goat Rattler 100 is a rugged 100 mile ultramarathon in North Ogden Utah featuring nearly all single track, big Wasatch views and about 22,000 feet of climbing. Expect a tough 36 hour cutoff; not recommended as your first 100.

Scenic marathon and half on the Jordan River Parkway in South Jordan UT on Sep 19 with wetlands, parks and river views. Field limited to 300 runners, marked course with aid stations, finisher medal, free photos and breakfast.

Run the Bear 100 on September 25, 2026, a point to point 100 mile ultramarathon to Bear Lake through scenic mountain forests. This challenging race is a qualifier for Hardrock and Western States and holds UTMB index status.

Rocky Mountain Slam in Logan, Utah on September 25, 2026 is an epic 100 mile series that culminates with The Bear 100 as the required finale. Complete at least four 100 mile races in the series to earn recognition and a finisher award.

Tackle scenic high country trails in Davis County, Utah with 50 mile, 55K and 25K courses that climb through dramatic peaks and canyon views. Point to point routes, live tracking and robust aid make this a standout for serious trail runners..

Dimple Dell Half Marathon in Sandy Utah is a 13 mile mostly trail course with rolling terrain and a few climbs. Starts and finishes at Lone Peak Park, capped at 250 runners with a race shirt, finisher medal and post race breakfast.