Trail Running calendar near Pocatello 2026-2027

16 Crossings Trail Run in Mack Park, Smithfield on June 27, 2026. The event features 10.5 mile and 10K routes on mixed surfaces with chip timing, finisher medals, swag, and time cutoffs.

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.

Over the Top Trail Race in Pocatello, ID offers 30K, half marathon, 10K and 5K on singletrack trails with scenic overlooks and rolling climbs. The event is organized by Pocatello Running Club and marks its tenth edition in 2027.