2025 Cal Tri San Antonio - 5.4.25. San Antonio is a great destination due to its big-city amenities and small-town charm. 

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). 62 F / 81 F

WATER TEMPERATURE (AVG). 73 F. Wetsuit legal. Use the 20% CALTRI discount code at blueseventy