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 2 exciting races in the area. Check out our detailed list below to find your next local race.
May 2026
Celebrate the 15th anniversary of this multisport event at the JW Marriott Resort and Spa. Choose from triathlons, duathlons, and runs featuring a unique swim in a lazy river and a scenic finish on the resort grounds.
August 2026
A USAT-sanctioned sprint triathlon in Alamo Heights featuring a 400 m pool swim, a three-loop bike across the Olmos Park Dam, and a 4 km out-and-back run, with relay and virtual options, age-group awards, and pre-race packet pick-up.