A Triathlon with attitude! Who's Tri is it? My Tri! Who's Training is it? My Training! Who's PR-formance is it? My PR! DON'T TREAD ON MY TRI! is the battle cry.

This Classic Texas Hill Country Triathlon Event will be an experience you will not forget! In the beautiful area of San Marcos with rich history in triathlon. Swim in the most beuatiful lake in Texas, Spring Lake. Bike with the epic views of the Texas Hill Country. Run around the Spring Lake area. Massive Scallywompus Style Party at the finish!

Sprint Distance- Swim 500 meters, Bike  12 miles, Run 3 miles

DU3- Your choice of Swim/Bike, Swim/Run, or Run/Bike/Run we don't discriminate if you don't like all three!

5K- Just run short

10K- Just run a bit more

Registration Fees

Sprint Tri Closed

Sprint Distance

DU3 1 Closed

Swim/ BIke

DU3 2 Closed

Swim/ Run

DU3 3 Closed

Run/Bike/ Run

5K Closed

5K Run only

10K Closed

10K Run only

Event Schedule

  • July 23 8:00 AM CDT - Don't Tread on my Tri

Contact Information

Event Location

San Marcos, TX, United States

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