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 event, the race follows a 10.3M looped course and a unique route for the 5K, beginning and ending at the H.W. Lewis Ranch. This race brings a memorable atmosphere, beautiful views, and fun on the trails.
South Texas Ultra
5k
17k
35k
50k +17K RUCK
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October
17
2026
134 days away
- Location Leakey TX / h.w. lewis ranch
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Distances5k 17k 35k 50k +17K RUCK
- Register →