Le Grizz Ultramarathon & Relay

Le Grizz Ultramarathon & Relay

West Glacier, MT
Oct 11, 2025
50 mile / 10K / 5K

Sub-events Details

10K Run

10K
Oct 11, 2025 (Sat)
9:30 AM
Run/Walk
in person
Adults

50 Mile Ultramarathon

50 mile
Oct 11, 2025 (Sat)
7:00 AM
Run/Walk
in person
Adults

50 Mile Relay

50 mile
Oct 11, 2025 (Sat)
7:30 AM
Run/Walk
in person
Adults

5K Run

5K
Oct 11, 2025 (Sat)
9:30 AM
Run/Walk
in person
Adults

Event details

The Le Grizz is a 50-mile Ultramarathon run just to the west of Montana's North Fork of the Flathead River. Runners will find themselves gaining views of the magnificent Crown of the Continent, made up of Northern Rockies of Southern British Columbia and Glacier National Park and surrounded by the changing colors of the aspen and larch.

With approximately 2,300 feet of elevation gain across the 50 miles, this course is remains true to the traditional elevation profile of Le Grizz – undulating gravel roads with occasional gentle inclines – excellent for folks seeking their first ultramarathon finish.

Price starting at:

$30