Texas City, TX | Saturday, June 27, 2026Registration Open
Saturday - June 27 - Youth Triathlon and 5k 5k Run (All Ages) Youth Triathlon - Short Course (Age 6-10). Long Course (Age 11-15) Sunday - June 28 - Sprint Triathlon & Duathlon Sprint Tri - 500m lagoon swim, 12-mile bike, 5k run Duathlon - 1.2 mile run, 12-mile bike, 5k run This is truly a one-of-a-kind racing experience you won’t want to miss. The only race at a crystal clear lagoon in North America! The start and finish lines will be right on the edge of the Lagoon, which will be waiting for you to enjoy all day after the race. This is by far, the most gorgeous (and safest) body of water you will ever race anywhere! Race registration gets you into the Race, plus a free LagoonFest Texas all day pass, and deeply discounted passes for your friends and family! Use code Race to save 50% of admission. We expect this race to sell out, so get in on the fun asap! CLICK HERE for Spectator Pass info and to see when the Spectator Passes are available for purchase. Registering after May 9th, 2025 does not guarantee a shirt or exact size.
Available Distances
Awards & Prizes
AWARDS
KidsTriathlon: Awards will be given for the Sprint Triathlon in 5-year age groups by Gender, as well as Top 3 Overall by Gender. Sprint Triathlon: Awards will be given for the Sprint Triathlon in 5-year age groups by Gender, as well as Top 3 Overall by Gender and OA Masters by Gender. Duathlon: Awards will be in 10-year age groups
Participant Giveaway
Lago Mar Youth Triathlon-Short Course: Lago Mar T-Shirt
Packet Pickup Times/Dates and Locations will be announced 2 weeks before the event. Saturday, June 27 (Race Day - Saturday event only) - 5:30am to 6:30am Sunday, June 28 (Race Day) - 5:30am to 6:30am Lagoonfest Texas ***This option is only available if purchased during registration or added later.
Schedule of Events
SCHEDULE Saturday (5K Road Race, Youth Triathlon) 6:00am - Race Morning Packet Pickup begins (must be purchased) 6:55am - National Anthem 7:00am - 5k Begins 7:15am - Youth Transition Opens 8:00am - Short Course Transition Closes 8:10am - National Anthem 8:25am - Youth Short Course Tri Begins 8:30am - Long Course Transition Closes 8:55am - Youth Long Course Begins 8:45am - 5k Award Ceremony begins 9:15am - Youth Tri Award Ceremony begins Sunday (Sprint Tri and Duathlon) 5:30am - Transition opens/