Texas · 50K · 35K · 17K

South Texas Ultra

South Texas Ultra is a 50K, 35K, 17K, 17K RUCK and 5K event held in Leakey, Texas. It was last held on October 17, 2026 and is usually run in October; the next date hasn't been announced yet. About 41 runners take part across all distances.

Usually held
October
Location
Leakey, TX
Field size
~41 runners

Race details

Last held
October 17, 2026
Usually held in
October
Location
Leakey, Texas
Distances
50K, 35K, 17K, 17K RUCK, 5K
Field size
About 41 runners
Course
2300 ft gain
Registration
ultrasignup.com
Official website
texasoutlawrunning.com

Registration, course & weather

Start time
6:00 AM CDT
Course profile
Loop course; Trail surface; 2300 ft gain, 2300 ft loss (official course data)

About the South Texas Ultra

South Texas Ultra in Leakey, TX.

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South Texas Ultra: common questions

When is the South Texas Ultra?
The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
Where is the South Texas Ultra held?
In Leakey, Texas.
What distances does the South Texas Ultra offer?
50K, 35K, 17K, 17K RUCK and 5K.
How many people run the South Texas Ultra?
About 41 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
How do I register for the South Texas Ultra?
Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
Is registration open for the South Texas Ultra?
Registration status as last checked September 25, 2026: open.
What time does the South Texas Ultra start?
6:00 AM CDT.
What is the course like at the South Texas Ultra?
Loop course; Trail surface; 2300 ft gain, 2300 ft loss (official course data).