Trail Running Calendar Montana 2026-2027

Glacier Glide is a pursuit style Nordic ski event in Whitefish featuring classic and skate races for youth and adults. Lunch is included and the Viking Pursuit champion earns a free American Birkebeiner entry.

Take on Mt Sentinel in Missoula with timed 3, 6, 12 and 24 hour laps to summit as many times as you can. Fundraising supports Climate Smart Missoula and local air quality while winter safety rules may change or cancel the event.

Catch Me If You Can! is a winter race series in Billings with four races from a brisk 4K to a 10K at local parks. Staggered starts mean faster runners chase others to the finish and hot drinks await every finisher.

Join the Red Lodge Randonnee Races Feb 27 and 28 at Red Lodge Mountain for ski mountaineering excitement in uphill and backcountry touring formats. Choose a night Vertical, a Short intro or the full Long course and race for prizes and gifts..

Take part in the 46th annual Yellowstone Rendezvous Race on March 7, 2026 in West Yellowstone, Montana for scenic cross country skiing on groomed Rendezvous Ski Trails. Distances span a 2k kids race to a bold 50k with aid stations, shuttle..

Run the scenic Great Northern Trail from Kila to downtown Kalispell in the Lucky Hare Half Marathon, or tackle the Lucky 9K. Celebrate at Brannigan's post race beer garden with music, raffles, and finisher awards.

Catch Me If You Can! is a winter race series in Billings with four races from a brisk 4K to a 10K at local parks. Staggered starts mean faster runners chase others to the finish and hot drinks await every finisher.

Run scenic singletrack at the Bitterroot Runoff Trail Runs on April 18, 2026 at Rossignol Ranch near Lolo, Montana with 5k, 5 mile and 10 mile options climbing up to 2,025 feet. Finish with postrace brunch, beer, massage and trail festival.

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..

Tackle the Expedition 12K at Lewis and Clark Caverns in Whitehall Montana for a scenic but demanding trail with sweeping Jefferson Valley views. Expect big climbs and descents, chip timing, swag, post race brunch, awards and raffles.

Conquer the Sentinel Hill Climb in Missoula on May 6, 2026, a steep summit run up Mount Sentinel limited to 250 runners. Staged waves include an elite heat, plus a kids run and postrace ice cream and prizes.

Don't Fence Me In Trail Run on May 9, 2026 in Helena, Montana invites runners and walkers to tackle distances from a 50K to a 5K dog walk across scenic South Hills ridgelines including Mt Helena and Mt Ascension. Proceeds support Prickly Pe..

Run scenic Marshall Mountain in Missoula with a team relay, solo 25K, 5 mile race and kids run. Expect rugged climbs, chip timing and a festive finish with pancake brunch, vendors and fundraising for Friends of Marshall Mountain.

Run the Billings Skyline Races for a scenic challenge along the Rimrocks and Skyline Trail. Choose a rolling 13.1 mile loop or a longer 30K that adds elevation, with panoramic views of the Yellowstone Valley and Beartooth Mountains.

Run scenic single track through sagebrush hills above the Beaverhead River Valley at the Pronghorn Pursuit Trail Run in Dillon, Montana. Choose from a 1 mile fun run, 5 km or challenging 15 km, then enjoy food and awards at the trailhead.

Run the Hiawatha Spring Trail Run on June 7 in Taft MT along the scenic Route of the Hiawatha through forests, peaks and tunnels. Distances from 10K to 50K plus a virtual option, with proceeds helping Wallace High School.

Run from mountain to meadow at Lolo Pass, Montana, choosing a half marathon or scenic 10K across gravel roads and forest trails with sweeping Bitterroot views. Finishers get a tank top and a post race BBQ to celebrate.

Moonlight on Mt Ascension in Helena Montana is a June night trail challenge on rugged South Hills singletrack. Runners get 12 hours to complete as many 11.6 mile figure eight loops as they wish, with big climbs and rocky terrain.

Take on a scenic 14K along the Continental Divide Trail near Butte, Montana, with panoramic vistas and dramatic rock formations around the summer solstice. Wulfman's race raises funds for local trail projects and youth running programs.

Hit the trails at Herron Park on June 20 2026 for scenic half marathon, 10k and 5k races supporting the Foys to Blacktail Trails. Part of the Flathead Race Series, registration opens Jan 1 2026.