Walter E. Long Metropolitan Park, Austin TX
Sunday, September 21st, 2025
2025 Cal Tri Austin - 9.21.25 Marks Cal Tri Events Fifth Year In Texas
2025 Cal Tri Austin - 9.21.25 is the last race of the season in Texas. Athletes from all over the globe will travel to “The Live Music Capital of the World” to compete in 18 separate events including: triathlon, runbikerun, swimbike, swimrun, swim and run at both the sprint and olympic distances.
Event Options
- Olympic Distance Events: 6 events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run)
- Sprint Distance Events: 6 events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run)
- Youth Sprint Distance Events: 6 events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run)
- Course Details: Triathlon = swim + bike + run. Check out the course maps for more detailed information.
Things To Do
- Visit: Sixth Street
- Explore: Austin City Limits
- Discover: SoCo District
Airport Information
- Airport: Austin-Bergstrom (AUS)
Weather Conditions
- Average Air Temperature: 56 F / 73 F
- Average Water Temperature: 64.4 F.
- Wetsuit: Recommended.
- Discount Code: Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.
Race Registration
For more information and registration, visit the Cal Tri Austin page.
Course Map
Suggested Races
Find The Run Newsletter
Limited-edition FTR Merch