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 55 exciting races across the region. Find your next race in Texas below and join the running community at these great events!
September 2026
Cal Tri Houston on September 13, 2026 is a multi-event sprint-distance meet at Typhoon Texas in Katy, Texas. It features a reverse triathlon, RunBikeRun, RunSwim, a 400 yard swim and a 5K run with average water temperature 80 F.
Make a splash at the Texas City Triathlon, Duathlon and Aquabike in September in Texas City. Sprint distances welcome first timers and age group competitors with a sandy swim, fast bike on the dike and a scenic Bay Street Park run.
Take on the Eagle in the Sun Triathlon in El Paso with a 50 meter pool swim, mostly flat 12 mile bike on Border Highway and a 3 mile run on the Playa Drain Trail. Individual and relay entries, swag for the first 600 and a finisher medal.
Take on the Kerrville Triathlon Festival weekend in scenic Kerrville, Texas with distances from SuperSprint to the 70.3. Enjoy a free kids fun run, a lively finisher festival with free food and beer and Guadalupe River floating to unwind.
SPA GIRL TRI Lost Pines is a women only triathlon at Hyatt Regency Lost Pines Resort with pool swims, a scenic bike and riverside finish. Participants receive a tech tee, finisher medal and a post race celebration with mimosas.
Join the 2026 Cal Tri DFW at the new Ray Roberts Lake State Park in Valley View, Texas for sprint and Olympic triathlon options plus free youth races for ages 7 to 17. Flexible transfers and deferrals make race day stress free.
Join Cal Tri DFW on September 27, 2026 at Ray Roberts Lake State Park for a day of triathlon, RunBikeRun, SwimBike and youth races across sprint and Olympic distances. Family friendly with free youth entries and options for every level.
October 2026
Take on Playtri Fort Worth at Marine Creek with sprint and Olympic triathlon and a duathlon, plus relay and virtual options for all levels. Finishers earn medals and those who complete both spring and fall races receive a Double Finisher Medal.
Monster Triathlon returns to Keller TX for its 21st edition with an indoor 300 m swim, a hilly 14.3 mile bike and a 3.1 mile run. USAT sanctioned and drawing 700 plus athletes, it features age groups plus Athena and Clydesdale divisions.
Swim the Gulf and bike Highway 87 at the Latitude Fall Triathlon on Oct 11 at Fort Travis Park in Port Bolivar. Limited to 200 athletes, this USAT sanctioned race offers protected Gulf swims and a scenic run with gulf views.
Compete on sun soaked swim bike run courses at the Beach Girl Triathlon in Galveston hosted at the Seaside Holiday Inn. Celebrate at the after party with music and food and take home a finisher shirt, medal and age group awards.
November 2026
Dive and run through scenic lakes and trails in Spicewood, Texas at OTILLO Swimrun Austin on Nov 8, 2026. Multiple categories welcome teams and solos, with World Series entries eligible for ranking points.
ÖTILLÖ Race Austin USA at Pace Bend Park near Lake Travis mixes forest single track and shoreline rock with cliff jumps into the Colorado River for a bold swim run adventure. Multiple distance options and on site lodging at Camp Texlake make race wee..
Dive into a fun filled triathlon weekend at Margaritaville Lake Resort on Lake Conroe, with half and sprint distances plus aquabike, relays, a 5K and youth races. Swim, bike and run amid lakeside scenery and join the themed 5 O'Clock Somewhere fun tr..
December 2026
Corpus Christi Triathlon Club is a USA Triathlon affiliated club in Corpus Christi TX. It supports members of all ages and abilities with training, races, relay teams, volunteering, and club communications via website, Facebook, and GroupMe.