Texas
Texas Triathlon Calendar 2026-2027
Monthly updates for Texas
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Texas for 2026-2027! Our updated list features 46 exciting races across the region. Find your next race in Texas below and join the running community at these great events!
August 2027
Experience a sprint triathlon in Rockwall featuring a 150 yard pool swim, a 10 mile bike ride, and a 5K run to benefit the local Kiwanis Club.
College-themed sprint triathlon and 5K in Denton, TX on August 22, 2027, with individual races, three-person team competition, stadium finish and medals.
September 2027
Women only triathlon at Hyatt Regency Lost Pines with multiple triathlon and duathlon distances plus a riverside post race celebration.
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.
Multisport event in Texas City on Sept 18, 2027 featuring sprint triathlon, duathlon, and aquabike with swim on a sandy bottom and bike on the dike.
Monthly updates for Texas
Get new running races (and updates) in your inbox every month.
Cal Tri Austin on September 19, 2027 at Walter E. Long Park offers sprint, Olympic and youth multisport events including triathlon, swimrun and running races.