Ultra Running Hub Trail 50k
Flagstaff Extreme Big Pine 54K Trail Run
8 days to go
52km Distance
24,502,450m Elevation
10 Grit Score
Elite/Extreme Level
Vertical Intensity 471201 D+/km
Extreme verticality. This is a technical mountain course with sustained steep grades.
The Aid Station
Course-specific beta from the community
This is a vertical course. Poles are highly recommended for the sustained climbs.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Course Intelligence
OPENFREE MAP (LIBRE)Course Notes
Fort Tuthill County Park. The course is designed as a multi-loop race with the 54 Km doing 4 full circuits of trails. The trail ranges from narrow single track to wide well-maintained forest paths.