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!
February 2027
A multi-discipline, unmarked adventure race around Lake Georgetown on February 20, 2027, offered as a 24K 6 hour sprint and a 75K 12 hour extreme team event.
March 2027
IRONMAN 70.3 Dallas Little Elm on March 14, 2027 features a Lake Lewisville swim, a fast rolling bike route and a spectator-lined run near Dallas, Texas.
A multi-event race on 21 March 2027 in The Colony, Texas featuring pool-swim triathlons, run-bike-run formats, relays, a 5K and a virtual option, with USAT sanctioning and team relay rules.
Triathlon event in Austin on March 28, 2027 at Walter E. Long Metropolitan Park offering Olympic and Sprint race options; registration goes on sale November 5.
April 2027
A seaside IRONMAN 70.3 on Galveston Island with a bay swim, flat coastal bike course and a run through Moody Gardens, held April 4, 2027 for its 20th anniversary.
Monthly updates for Texas
Get new running races (and updates) in your inbox every month.
Sprint-distance triathlon and a fourth-year 5K in Flower Mound, TX, with specified race categories, race swag, published fees, and a stated weather policy.
USAT Cross National Championship in Austin on April 17, 2027 features off road triathlon and duathlon races at Pace Bend Park with registration opening Sept 25, 2026.
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.
May 2027
All-female multisport event in El Paso offering live and virtual options from a 300 yard pool swim plus bike and run distances, including youth Splash and Dash.
Sprint triathlon and duathlon in downtown Corpus Christi with a protected bay swim, bike course along Ocean Drive, and a run through Cole Park with bay views.
Triathlon and related races at JW Marriott Resort and Spa in San Antonio on May 8, 2027, featuring lazy river swims, bike loops and resort finishes with multiple relay and solo options.
Multi format race day at Marine Creek Public Boat Ramp in Fort Worth on May 16, 2027 featuring Olympic and Sprint triathlons, a Run, Bike, Run duathlon, relays and a virtual option. USAT sanctioned and relay teams share one timing chip.
Multi-distance triathlon at Lake Ray Roberts in Valley View, Texas featuring sprint, Olympic, longer and aquabike options with open water swim and rural bike course.
A multi distance triathlon in Austin with a Lady Bird Lake swim, downtown bike route, and a run to Auditorium Shores plus a post race festival.
June 2027
Three day multisport festival in Corpus Christi June 11 to 13, 2027 with runs, cycling tours, local vendors, live music and family activities.
Lake Pflugerville Triathlon on June 20 2027 offers sprint and Olympic triathlon, aquabike, duathlon, relays, and para categories at Lake Pflugerville.
Annual TriWaco in Indian Spring Park offers Try a Tri, sprint and Olympic distances plus aquabike racing on the Brazos River and in Cameron Park.
July 2027
Sprint triathlon with a 200 yard swim, 10.1 mile bike, 3.1 mile run and a separate 5K at Texas Woman's University, plus team and three person relay divisions.