Race. Train. Gear up.
Saturday, October 3, 2026 Thunder Bay, ON, CAN
Trail 50k

UpRiver Running Fall Races

113 days away
50km Distance
2.5 Grit Score
Entry Level 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

Course Intelligence

OPENFREE MAP (LIBRE)

Course Notes

All races will begin at the cabins in Centennial Park. The 50K event will be two out and backs of the 25K course. We wanted to make this race as much fun single track as possible. The course we have set is 80% fun single track.