Houston
Triathlon Calendar near Houston 2026-2027
Monthly updates for Houston
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Explore the top triathlons near Houston for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
April 2026
Experience The Big Show in The Woodlands at IRONMAN Texas. This premier triathlon features a lake swim, a fast flat bike course, and a top rated run course through the legendary Hippie Hollow.
May 2026
This ladies-only multisport event in Houston is a Mother's Day tradition. Athletes can choose from a duathlon, sprint and super sprint triathlons, or a relay, all held at Alexander Deussen Park. It’s designed to offer a supportive atmosphere for part..
June 2026
The Sylvan Beach Tri/Du is a multisport event held at Sylvan Beach Park. It features Olympic and Sprint triathlons, a duathlon, and relay options. It's part of the 2026 Bayou City Tri Series.
Experience the Pomona Sprint Triathlon and Duathlon in Manvel Texas featuring a lake swim and a neighborhood run finishing at the Grove. Choose from triathlon, duathlon, or relay options in this chip timed multi sport event.
July 2026
Experience the 18th annual Cypress Sprint and Youth Triathlon featuring various multisport events including adult sprints and youth races. Enjoy a dedicated pre-race clinic and a diverse weekend of swimming, biking, and running.
September 2026
Cal Tri Houston arrives in 2026 with five event options at Typhoon Texas Waterpark. Choose from a reverse Sprint Triathlon, RunBikeRun, RunSwim, a 400-yard swim, or a 5K run. Registration includes a free waterpark pass and an event towel.
November 2026
Choose your challenge at the Baytown Nature Center with the Xracers Day of the Dead events. Options include a 10K bike-run combo, a 10K road-trail run, or standalone 5K bike and run races. All finishers get a shirt and medal, with an extra award for..