Ultra Running Hub Trail 50k
X. UltraKotlina50
119 days away
55.6km Distance
2,118m Elevation
6 Grit Score
Hardcore 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.