Race. Train. Gear up.
Saturday, October 17, 2026 Leakey, TX, USA
Trail 50k

South Texas 50km Ultra

127 days away
50km Distance
700m Elevation
3.6 Grit Score
Challenging Level
Vertical Intensity 14 D+/km
Flat Hilly Mtn

This course is relatively flat and fast. Ideal for PB attempts.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

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