Saturday, October 10, 2026 Polebridge, MT, USA

Trail 50mi

Le Grizz 50 Mile Ultramarathon

120 days away

80km Distance

4 Grit Score

Challenging Level

Vertical Intensity 0 D+/km

Flat Hilly Mtn

This course is relatively flat and fast. Ideal for PB attempts.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

OPENFREE MAP (LIBRE)

A scenic 50-mile event (point-to-point on a rolling forest road) near Glacier National Park in Hungry Horse Reservoir, Montana.