2026 Cal Tri Houston - 9.13.26

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555 Katy Fort Bend Rd, Katy TX

Sunday, September 13th, 2026

2026 Cal Tri Houston - 9.13.26

New for 2026, Cal Tri Houston!

5 EVENT OPTIONS. Sprint Triathlon, RunBikeRun, RunSwim, Swim, & 5K Run. Reverse Triathlon = run + bike + swim. Check out the course maps for more detailed information.

TO DO. Typhoon Texas Waterpark Houston

AIRPORT. George Bush Intercontinental Airport (IAH)

AIR TEMPERATURE (AVG). 70 F / 90 F

WATER TEMPERATURE (AVG). 80 F.

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