Trail Running calendar near Lennep 2026-2027

We have found 19 Trailruns within 80 miles of Lennep. See below where and when you can find the races.

Join the Montana Brewery Running Series for a festive 5k at Blackfoot River Brewing in Helena where runners, walkers, and joggers celebrate at the finish with craft beer and community. Proceeds support local nonprofits and ticket options in..

May 2026

Don’t Fence Me In Trail Run in Helena on May 9, 2026 features races from 5K to 50K plus a 12K hike and a 5K dog walk, with proceeds supporting Prickly Pear Land Trust and courses across South Hills and Mt. Helena.

UTMB Index
June 2026

A 12 hour night trail event on Helena’s South Hills using a 100% singletrack figure 8 of about 11.5 miles and 2,645 feet gain. Limited to 75 runners, with marked trails and an aid station at the trailhead.

Join the Weir Warrior Memorial Ruck in Neihart, Montana on June 20, 2026 for timed ruck and hike options that test endurance and honor a lasting legacy. Enjoy post event food and drinks while supporting scholarships for Montana students.

A mountain trail event near Bozeman offering 30K and 50K routes with substantial climbing and minimal aid. The field is capped at 130, finishers receive an OG hat, and drop bags and limited aid stations are provided.

July 2026

Celebrate July 4 in Bozeman with Reach Inc Race for Independence, a trail run supporting adults with developmental disabilities. Choose 1K, 5K or 10K in person or virtual and enjoy scenic trails, mountain views, and community spirit.

A point-to-point 38K trail race on July 4, 2026, along the Bangtail Divide from Stone Creek to Brackett Creek. Entry is limited to 150 runners, the race is cupless, and a shuttle between Crosscut Mountain Sports Center and the course is req..

A remote mountain running event near Bozeman offering 25 mile and 50 mile courses on alpine ridgelines. The event emphasizes self sufficiency and requests recommended donations that support local trail nonprofits.

Trail race near Elliston, Montana offering 15K and 30K out and back courses. Both start near Kading Campground and pass through Little Blackfoot Meadows; the 30K continues to the Continental Divide before returning.

A 100 mile point to point mountain ultramarathon in the Crazy Mountain Range with about 23,000 ft of vertical gain. The route crosses private ranches, public forest, and Apsaalooke lands and features long technical sections.

August 2026

Mountain trail races near Helena, MT offering 50 Mile, 50 K and 13.1 Mile routes on technical single track with substantial elevation gain. Courses are remote with aid stations and likely wildlife sightings.

A scenic 10K trail run and 6K hike in Montana's Judith Mountains. The looped running course features 1,280 feet of elevation gain on single-track trails. After the event, participants can enjoy the nearby Centerfest Music Festival in Lewist..

The Augúst in Helena, MT is the 58th running of a 5k trail race on a flat course. The no frills event has separate youth and adult 5k categories and raises funds for local high school cross country teams.

A nighttime 5k trail race in Helena, MT on August 28, 2026. The route uses LeGrande Cannon Boulevard and singletrack trails on Mount Helena and requires headlamps.

September 2026

The Aidspirit USA Marathon features a fast, scenic route from the mountains to historic Harlowton on compacted gravel. All proceeds support children's care and education in Uganda, and finishers enjoy a local craft beer. Distances range fro..

A roughly seven mile trail run at Missouri Headwaters State Park on September 19 2026 featuring rugged trails, two railroad crossings, and two final water crossings. Prizes and finish awards are offered plus a post race barbecue and live mu..

Event Details The Yellowstone Gateway 30K is a trail running event. The Course The course is just over 18 miles (approximately 30K) long. It features a total climb of 2,609 feet and a descent of 2,366 feet. The route is entirely off-road, u..

A 9 kilometer out and back in Helena that climbs about 1,300 feet to the top of Mount Helena and returns to Last Chance Gulch, combining road sections and single track trails with panoramic views of the surrounding valleys and mountains.

October 2026

Join the Montana Brewery Running Series for a festive 5k at Mt Ascension Gastropub in Helena on October 10, 2026, open to runners, joggers, and walkers of all paces. Celebrate at the finish with a brewpub party and great local vibes.