Free race transfers, deferrals & participant transfers as late as the day before the race.

2025 Cal Tri San Antonio - 5.4.25
San Antonio is a great destination due to its big-city amenities and small-town charm. Texas Ski Ranch is a year round water park that caters to wakeboarders, kneeboarders and water skiers and you can even try axe throwing. They know how to throw a party so make sure to plan time afterwards for lunch with your fancrew.

Location
Texas Ski Ranch (Parking Free)
6700 IH 35 N
New Braunfels, TX US 78130

18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Typically, the swim and run distances are standard but the bike distance varies from race to race. Check out the course maps for more detailed information.

TO DO. Riverwalk. The Alamo. Mission San Jose.

AIRPORT. San Antonio (SAT)

AIR TEMPERATURE (AVG). 58 F / 81 F

WATER TEMPERATURE (AVG). 73 F. Wetsuit legal. 

Cal Tri Kids Race Free!

Calling all future Olympians, tri-tastic heroes, & adventure seekers aged 7-17! Cal Tri Events is making dreams come true again in 2025 by offering FREE racing for young athletes at the majority of races in our series! That’s right, kids can splash, pedal, & stride their way to glory in a variety of exciting formats, including:

Triathlon:Conquer the swim, bike, & run course like a true multisport champion.
SwimBike: Master the power of water & wheels in this dynamic challenge.
SwimRun: Test your amphibious skills on land & sea.
400 Yard Swim: Conquer the water & showcase your aquatic prowess.
5K Run: Unleash your inner cheetah & take charge of the terrain.

This free-to-race initiative wouldn’t be possible without the generous support of our local and national sponsors and public-private partnerships. Now, we’re calling on YOU to spread the word!