Ultra Running Hub Trail 50mi
Run Rabbit Run 50 Mile Endurance Run
99 days away
80km Distance
3,000m Elevation
8.5 Grit Score
Elite/Extreme Level
Vertical Intensity 38 D+/km
Moderate undulations. Requires consistent effort across varying grades.
The Aid Station
Course-specific beta from the community
This is a rolling course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Course Intelligence
OPENFREE MAP (LIBRE)Course Notes
A spectacular 50 mile run thought the northern Colorado Rockies, starting and finishing in Steamboat Springs, Colorado.