Trail 50k
South Texas 50km Ultra
127 days away
50km Distance
700m Elevation
3.6 Grit Score
Challenging Level
Vertical Intensity 14 D+/km
This course is relatively flat and fast. Ideal for PB attempts.
The Aid Station
Course-specific beta from the community
This is a fast & flat 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 South Texas Ultra is a 50K, 35K, 17K, and 5K scenic trail run held on the H.W. Lewis Ranch in the Texas Hill Country. Featuring beautiful scenery and challenging rocky, dirt, and grass trails with over 2300 feet of elevation gain for the 50K even