Trail Running calendar near Whitefish 2025-2026

The Herron Half Marathon Trail Run, held annually at Herron Park in Kalispell, Montana, features a half marathon, 10K, and 5K trail races, along with a kids' race. Now in its 13th year, the event takes place on the scenic Herron Park trail system, part of the 34-mile Foy’s to Blacktail Trails. The r..

The Foy's to Blacktail Trail Marathon is a challenging 26-mile point-to-point mountain race held in Kalispell, Montana, showcasing the newest trails in the Foy's to Blacktail Trail system. Featuring an all-single track course with over 5,000 feet of vertical gain, runners climb 2,800 feet in the fir..

The Divide Mountain Run, held in Babb, Montana near Glacier National Park, offers an exhilarating trail running experience with three race distances: 5k, 10k, and a challenging 21k that culminates in a summit scramble to the peak of Divide Mountain. Participants traverse rugged alpine terrain featur..

The Castle Alpine Trail Race is a challenging 28-kilometer trail run held at Castle Mountain Resort in Alberta, Canada. Set for September 13, 2025, this race features rugged single-track trails, off-trail sections, and significant elevation gain across two mountain summits and a serene alpine valley..

The Whitefish Trail Blazer will take place in Whitefish from Saturday 4 October 2025 to Sunday 5 October 2025. You can run between 5 and 50 kilometers.

11 Miles to Paradise is a scenic 10.6-mile point-to-point trail race held in Paradise, Montana, running through Lolo National Forest alongside the Clark Fork River. The course features rolling single-track trails with a net elevation loss, weaving through forested areas and hillsides. After the race..

Le Grizz Ultramarathon is a challenging 50-mile race held annually in autumn near Glacier National Park, Montana. Established in 1982, it is one of the oldest 50-mile footraces in the world. The course runs along gravel roads paralleling the North Fork of the Flathead River, offering stunning views..