Trail Running calendar near Lennep 2025-2026

The Mount Helena Run for Justice 9K is a running event held in Helena, Montana, designed to promote community engagement and support for justice-related causes. The race begins and ends at the Mount Helena Trailhead, featuring a scenic route that includes various trails and switchbacks. Participants..

Unravel The Scratchgravels XC is a premier cross-country race taking place in Helena, Montana, showcasing the region's stunning single-track trails. Scheduled for May 3, 2025, this event features multiple race categories, including Expert, Intermediate, Novice, and Junior Short, catering to various..

The Don't Fence Me In Trail Run is a celebrated annual event in Helena, Montana, marking its 25th anniversary in 2025. This community-focused trail run features four distances: 50K, 25K, 12K, and 5K, catering to various skill levels. The event aims to promote open lands and trails while supporting l..

The Old Gabe event, held in Bozeman, MT, features challenging 30K and 50K trail runs, honoring Jim Bridger, a notable figure of the wild west. With a cap of 130 participants, all finishers receive an Old Gabe hat, and top male and female 50K runners earn special awards. The course includes significa..

The Moonlight on Mt. Ascension Trail Run is a unique nighttime ultramarathon held in Helena, Montana, organized by the Helena Ultra Runners League (HURL). Participants complete as many 11.57-mile loops as possible within a 12-hour window, starting at 8:00 p.m.and finishing at 8:00 a.m. the next day...

The Bangtail Divide 38K is a trail running event taking place in Bozeman, Montana, featuring a scenic course from Stone Creek to Brackett Creek along the Bangtail Divide Trail (Trail number 504). Scheduled for July 5, 2025, the race is open to participants aged 13 and older, with a registration fee..

The Devil's Backbone 50 Mile & Relay is a challenging ultramarathon set in the rugged Gallatin National Forest of Montana. Designed for experienced trail runners, the event features a demanding 50-mile course with over 10,000 feet of elevation gain, offering stunning views of the Gallatin and Bridge..

The Jim Bridger Trail Run & Roller Ski Races, taking place in Bozeman, Montana, features a 10-mile trail run and a 5K run, scheduled for July 19, 2025. The event also includes roller ski races, with specific details to be announced. Proceeds from the event support the Bridger Ski Foundation's Nordic..

The Little Blackfoot event, taking place near Elliston, MT, offers participants the choice of two trail race 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 runners will experien..

The Crazy Mountain 100 is a challenging 100-mile ultra marathon set in the rugged terrain of Montana, featuring approximately 23,000 feet of vertical gain. This point-to-point race, which serves as a qualifier for the Western States, includes extreme technical descents and ascents, with long stretch..

HURL Elkhorn is a challenging running event set in the stunning backcountry of the Elkhorn Mountains in Montana. Participants can choose from three distances: a 50-mile ultra, a 50K, and a 13.1-mile half marathon, all featuring technical single-track trails and breathtaking scenery. The courses incl..

The Copper City 12 Hour Race takes place in the scenic setting of Three Forks, Montana, inviting participants to see how many miles they can cover in a 12-hour period. The course features a flat, double track that offers beautiful views of mountain ranges and the charming city lights at night. Runne..

The Augúst is Montana's second oldest footrace, celebrating its 57th edition in 2025. This 5k trail run, known for its flat and fast course, takes place at the Spring Meadow Resources Pavilion in Helena. With a minimalistic approach, the event emphasizes speed and accuracy over frills like t-shirts..

Goats in the Dark is an exciting 5k running event set in Helena, MT, featuring a scenic course that begins at the corner of LeGrande Cannon Blvd and Silverette St. This year's race is scheduled for August 29, 2025, and will take place earlier in the season, allowing participants to enjoy cooler nigh..

The Goats in the Dark 5k is a unique night race held in Helena, Montana, designed for runners of all ages and skill levels. Taking place on the scenic trails of Mount Helena, participants can enjoy beautiful sunset views before racing under the stars. The course features a mix of singletrack trails,..

The AIDSPIRIT USA Marathon is a running event scheduled for August 31, 2025, in Harlowton, Montana. Participants can choose from various race options, including a full marathon, half marathon, 10K run, and a 5K fun run. The course features scenic views from the Little Belt mountains to Harlowton, pr..

The Mount Helena Run is an annual trail race held in Helena, Montana, featuring a challenging 5.6-mile course with an elevation gain of 1,300 feet. The race begins in downtown Helena and transitions from urban streets to scenic mountain trails, offering stunning views of the city and surrounding lan..

The John Colter Run is a unique trail race held at Missouri Headwaters State Park in Three Forks, Montana. This 7.5-mile event commemorates the legendary escape of John Colter from Blackfoot Indians in the early 1800s. The course features a mix of paved and rugged trails, including two challenging w..

The Montana Meltdown is a fixed-time running event taking place at Gallatin Valley Regional Park in Bozeman, Montana. Participants can choose from three race durations: 24 hours, 12 hours, and 4 hours, all set on a scenic 1.5-mile loop course. This event is designed for runners of all levels, offeri..

The Montana Cup is a cross-country running event held in Bozeman, Montana, designed to unite runners from across the state. This team competition features various age categories for both men and women, allowing participants to race for a traveling trophy. The event emphasizes camaraderie among Monta..