Race. Train. Gear up.
Saturday, July 25, 2026 Coon Rapids, IA, USA
Trail 50k

Whiterock 50 km Ultra Race

6 days to go
50km Distance
915m Elevation
3.9 Grit Score
Challenging Level
Vertical Intensity 18 D+/km
Flat Hilly Mtn

Moderate undulations. Requires consistent effort across varying grades.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a rolling 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

The course consists of three loops: a RED loop, WHITE loop and BLUE loop (loop descriptions below). Cutoff time for the 50K: 5 p.m.