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Triathlon Races in Texas found

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Triathlon Races in Texas 2025 - 2026

Find your next triathlon challenge to take on with findarace. You’ll find comprehensive listings of the best triathlon races and events in Texas 2025 - 2026.

The Lone Star State is huge. Full of winding running trails, long quiet roads for biking and rivers for swimming. Whether you’re a single sport athlete taking on swim, bike run for the first time or a seasoned triathlete aiming for world championship qualification we’ve got you covered. With all distances on offer including Sprint distance, Olympic distance, ITU Long, Half-Ironman and Full/Ironman so no matter what your level, there’s a great selection for you.

Choose your distance of choice across a diverse range of terrains and locations like Austin, Dallas and Houston, meaning however you want to take on the challenge you’ll find it in Texas.

If you’re a first timer triathlete starting your journey with a Super Sprint triathlon or a seasoned pro looking for a Double Ironman distance event, you’ll find the most comprehensive list of Triathlons in Texas at findarace. If you need something to tick off the bucket list why not try out Xterra Austin for an unforgettable off-road experience.

Check out our exhaustive 2025 - 2026 Texas Triathlon calendar list below, and use our month, distance and terrain filters to find your next challenge.

Triathlon Races Texas 2025 - 2026

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Rockwall Kiwanis Tri Rock Triathlon

Rockwall, Texas
03 Aug 25
$42.34 - $84.74
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XTERRA Magnolia Hill Off-Road Triathlon/Duathlon

Navasota, Texas
12 Jul 25
$108.00 - $235.20
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Lakefront Little Elm Kids Triathlon

Little Elm, Texas
28 Sep 25
$32.80 - $43.40

South Padre Island Triathlon and South Texas State Championships

South Padre Island, Texas
28 Sep 25
$102.20 - $155.20

Playtri Fort Worth Triathlon & Run-Bike-Run II.

Fort Worth, Texas
05 Oct 25
$42.34 - $95.34

Monster Kids Triathlon

Keller, Texas
11 Oct 25
$42.82

Bolivar Live Triathlon

Port Bolivar, Texas
12 Oct 25
$44.72 - $92.78

Monster Triathlon

Keller, Texas
12 Oct 25
$89.06

Beach Girl Triathlon

Galveston, Texas
18 Oct 25
$39.38 - $71.42

The Active Texan Triathlon

Bryan, Texas
19 Oct 25
$54.00 - $101.70

Oilman Texas Triathlon

Montgomery, Texas
15 Nov 25 - 16 Nov 25
$74.20 - $351.75

Luck of the Irish Triathlon, Run-Bike-Run, & 5K

The Colony, Texas
15 Mar 26
$38.10 - $74.14

Tri-Now Olympic Triathlon Training Program

Dallas, Texas
27 Jan 25 - 26 May 25
$384.25
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