Ultra Running Hub Trail 50mi
Blood Rock 50 Mile Endurance Race
176 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
This is a very difficult and demanding race with very generous cutoffs. There are some very steep climbs and descents. Some trails are backcountry trails that receive very limited or no use at all.