Ultra Running Hub Timed 50k
Extreme Ravine 12h Race
50 days away
50km Distance
1,600m Elevation
4.9 Grit Score
Challenging Level
Vertical Intensity 32 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
The course is laid out on the southern trail system of the Newbsanity Adventure Center.Expect radical elevation changes on varying terrain, creek crossings, swamps, rocks, roots, ruts.