Keller
Triathlon Calendar near Keller 2026-2027
Monthly updates for Keller
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Keller for 2026-2027! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.
March 2026
Join the St. Patrick's Day Sprint Tri in Keller TX on March 8, 2026 for pool swims, looped road bikes and a scenic trail 5K. USAT sanctioned sprint and super sprint distances make for a fast, festive season opener.
Race IRONMAN 70.3 Dallas Little Elm on March 15, 2026 with onsite PLAYTRI bike rentals, repairs and race prep to keep you race ready. Visit PLAYTRI for rental levels and tune up options.
April 2026
Take on the Caveman Triathlon in Flower Mound on April 12, 2026, a fast sprint tri with a pool swim, flat 11.5 mile bike and a 5K run. All finishers get a tech shirt, socks and a medal, plus age group Athena and Clydesdale divisions.
Catch top youth and junior draft legal triathletes April 12 in Fort Worth at the Texas Draft Legal Cup, part of the USAT Junior National Series. Midday kids races and fast draft legal youth and junior events bring big energy for ages 6 to 19.
Feel the excitement of top youth and junior triathletes racing in the Texas Draft Legal Cup in Fort Worth. Watch fast paced draft legal action plus a fun kids triathlon that welcomes young athletes to the sport.
May 2026
Take on Playtri Fort Worth on May 17, 2026 with Olympic and Sprint triathlons, Run Bike Run duathlon, relay teams and virtual options at Marine Creek. USAT sanctioned, family friendly and great for racers ages 13 and up.
June 2026
Kick off summer at the Playtri Little Elm Lake Triathlon on June 14, 2026 at Little Elm Park Beachfront. Choose Sprint or Olympic triathlon, duathlon or relays and tackle scenic lake swims, looped bike courses and paved trail runs.
July 2026
Take the plunge at Cedar Hill State Park on July 12, 2026 with open water swims and aquathlons for every level. Choose from 750 m to 2.4 mile swims or Sprint and Olympic aquathlon formats with relay and adaptive options.
Take on the Pioneer Power Sprint Triathlon and 5K in Denton this July at Texas Woman's University, featuring a 200 yard pool swim, 16.3 mile bike and 3.1 mile run. All proceeds support TWU soccer and finishers receive tech gear and a medal.
August 2026
Join the Old College Tri and 5K in Denton on Sunday August 23, 2026 for a fun sprint tri with a lazy river swim, a 12.5 mile bike and a 5K run. All finishers get a medal and a custom race shirt and the 5K finishes inside the stadium.
September 2026
Join the inaugural WALSH Triathlon at Lake Park at WALSH in Fort Worth on September 13, 2026. Choose sprint, super sprint, relay or virtual options, swim the lake, bike scenic local roads and finish with a lively run.
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.