Ironman 70.3 Texas

MAR

29

2026

Join IRONMAN 70.3 Texas on Galveston Island for a scenic half distance triathlon featuring a calm Galveston Bay swim, flat coastal bike and a run past Moody Gardens. Race weekend buzz and shoreline views promise a memorable spring.

Sun 29 Mar 2026

Galveston, Texas

Website Registration

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IRONMAN 70.3 Texas

IRONMAN 70.3 Texas is scheduled for March 29, 2026, on Galveston Island, Texas, United States. The event is organized by IRONMAN and registration is open. The race listing shows the event as scheduled and notes that it is accessible for free.

Course and event details

The race includes a swim in Galveston Bay described as calm waters, a bike course on flat coastal roads, and a run route that passes through or along Moody Gardens. Race weekend activities and amenities are centered around Moody Gardens on Galveston Island. Reported typical conditions list a high air temperature of 74°F (23°C), a low air temperature of 65°F (18°C), and an average water temperature of 71°F (22°C). Visit the organization's website for the most recent information.