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Triathlon Calendar near Houston 2026-2027

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Explore the top triathlons near Houston for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

November 2026
Nov
1
Su

Xracers 10K Ride and Run Day of the Dead

Duathlon Xracers 10K Ride and Run... 5 5 km Xracers 10K Road-Trail Ru... 5 5 km
A Baytown park event offering a 10K combo of a 5K bike plus 5K trail run or 5K-only options, with shirts, medals, and helmets required for riders.
April 2027
Apr
24
Sa

Ironman Texas

Triathlon Full distance 3.8 180 42.2 km
IRONMAN Texas in The Woodlands on April 24, 2027 features a lake swim, flat bike and rolling run including Hippie Hollow, with slots for the IRONMAN World Championship.
September 2027
Sep
12
Su

Cal Tri Houston

Triathlon Duathlon Aquathlon Sprint
Cal Tri Houston on 09/12/2027 at Typhoon Texas Waterpark Houston offers sprint triathlon, duathlon, swim and a 5K with registration opening 11/05/2026.
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