RACE PROFILE

LE GRIZZ ULTRAMARATHON & RELAY

Polebridge, Montana·Marathon

Next Race · Oct 10, 2026

Le Grizz is a 50-mile Ultramarathon run just to the west of Montana's Glacier National Park on a gravel road that parallels the 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 Park, and surrounded by the changing colors of the aspen and larch. The 2026 course is an out-and-back route which will begin and end at the Glacier Institute's Big Creek Outdoor Educ