Trail Running calendar near Lennep 2024-2025

We have found 7 Trailruns within 80 miles of Lennep. See below where and when you can find the races.

The Moonlight on Mt. Ascension Trail Run is a unique nighttime running event held in Helena, Montana, organized by the Helena Ultra Runners League (HURL). Participants tackle a modified figure 8 loop course that spans 11.57 miles with an elevation gain of 2,645 feet per loop, all on singletrack trai..

July 2025

The Little Blackfoot event, located near Elliston, MT, offers trail runners the choice between two distances: 30K and 15K. Both courses begin at the Little Blackfoot Meadows trailhead and feature scenic routes that include wooden bridges and beautiful meadows. The 30K course includes an additional c..

The Crazy Mountain 100 is a unique 100-mile ultra marathon set in the rugged Crazy Mountain Range of Montana, featuring approximately 23,000 feet of vertical gain. As the only 100-mile event in the state, it serves as a qualifier for the Western States race. The course is primarily single track, wit..

August 2025

HURL Elkhorn is a challenging running event set in the stunning Elkhorn Mountains of Helena, MT, featuring three race distances: 50 miles, 50K, and a half marathon (13.1 miles). Participants navigate technical single track trails, primitive jeep roads, and experience significant elevation gains, wit..

"Goats in the Dark" is an exciting 5k running event set in Helena, MT, featuring a scenic course that begins at the intersection of LeGrande Cannon Blvd and Silverette St. This year's race is scheduled for late August, offering participants more comfortable nighttime temperatures and stunning sunset..

The AIDSPIRIT USA Marathon, scheduled for August 31, 2025, in Harlowton, Montana, features a variety of running events including a Full Marathon, Half Marathon, 10K Run, and a 5K Fun Run. The race route offers stunning views from the Little Belt Mountains to Harlowton, primarily on compacted gravel,..

September 2025

The Mount Helena Run is an annual trail race held in Helena, Montana, featuring a challenging 9k (5.6 miles) course with a significant elevation gain of 1,300 feet. Participants will experience a mix of road and single-track trails, offering stunning views of the city, Prickly Pear Valley, and surro..