Le Grizz Ultramarathon & Relay

🏃‍♂️ Le Grizz Ultramarathon & Relay

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 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.

ℹ️ Event Details

For more information and registration, visit Le Grizz Ultramarathon & Relay - 2025.