San Antonio
Triathlon Calendar near San Antonio 2026-2027
Monthly updates for San Antonio
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Explore the top triathlons near San Antonio for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Sprint triathlon in Alamo Heights featuring a 400 m pool swim, a 9 mile bike across Olmos Park Dam and a 4K out-and-back run.
A youth aquathlon at the Barshop Jewish Community Center in San Antonio with swim and run distances for ages 5 to 17 and USA Triathlon certification. Race day includes packet pickup and an awards ceremony.
October 2026
Sprint triathlon at Landa Park Aquatic Center in New Braunfels with a 300 m swim, 12 mile bike and 2.5 mile run plus relays and duathlon options.
May 2027
Triathlon and related races at JW Marriott Resort and Spa in San Antonio on May 8, 2027, featuring lazy river swims, bike loops and resort finishes with multiple relay and solo options.
Monthly updates for San Antonio
Get new running races (and updates) in your inbox every month.