Ultra Running Hub Trail 50k
Ultra Trail Challenge Bailidujuan 50
Race completed
50km Distance
1,840m Elevation
5.3 Grit Score
Challenging Level
Vertical Intensity 37 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.