Trail Running calendar near Pocatello 2026-2027

A Pioneer Day fundraiser in Ririe, Idaho featuring a 5K cross-country race. An 800 m color fun run follows and is open to adults and kids.

The Farm Life 5k Trail Run will take place in Idaho Falls on Saturday 1 August 2026. You can run 5 kilometers.

A loop-based Last Man Standing race in Inkom, ID on a 1.1 mile course with about 240 ft of climb per lap; runners must complete each lap within 20 minutes and laps repeat until one runner remains.

Zombie Mania on October 10, 2026 is a 5 km loop through Nature Park and Eagle Park where volunteers dressed as zombies try to steal runners' flag belts. A separate 1 mile costume run follows the same parks without zombies.

A Halloween morning trail race in Swan Valley, Idaho offering a 50K with 6,000 ft gain and a half marathon with 2,700 ft gain. The course runs on Fall Creek Road near Rainbow Valley Ranch and is close to Idaho Falls.

Test your endurance in Idaho Falls at this winter backyard ultra. Complete 4.167 miles every hour on a varied terrain course until only one runner remains at the Bonneville County Exhibition Hall.

Trail races of 55K, 30K, 12K and 5K take place around North Menan Butte in Menan, ID in April 2027, featuring volcanic rock, sand and sagebrush. Registration opens July 1, 2026.

A multi-distance trail event in Pocatello on May 8, 2027 featuring singletrack in the City Creek Trail System. Options include 5K, 10K, a trail half marathon and a 30K with updated routes and noted climbs.