Lago Mar MultiSport Festival

Texas City, TX 77568


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Event Description

Saturday - August 20 - Road Run & Youth Triathlon

5k Run, 10k Run (All Ages)

Youth Triathlon Short Course - (Ages 6-10) 75 yard swim, 2 mile bike, 3/4 mile run

Youth Triathlon Long Course - (Ages 11-15) 150 yard swim, 4 mile bike, 1.5 mile run


Sunday - August 21 - Aquathon

Aquathon Full Course - (Adult And Youth, Ages 11 & Older) 200 Yard Swim, 5k Run: You will transition between each leg just like a Tri, but with no bike. (Open to Adults and Youth)

Begin with a 200 yard swim, transition into your running shoes, and then hit the ground running for a 5k course around the new neighborhood of Lago Mar. After you complete the flat, fast oval shape loop, your finish line will be right back at the edge of the Lagoon, so you can immediately cool off and start your floating post race party!

Aquathon Long Course - (Adult And Youth, Ages 16 & Older) 800 Yard Swim, 10k Run: For Adults only, this course will include an 800 yard swim, followed by a 10k run, with a finish right at the edge of the Lagoon you started in. Feel free to jump straight in and enjoy the day!

Aquathon Extreme Course - (Adult And Youth, Ages 16 & Older) 800 Yard Swim, 10k Run, 800 Yard Swim, 10k Run: This distance isn’t for everyone! But for those with love for new challenges. You start with an 800 yard swim across the lagoon, followed by a 10k run, then a 2nd 800 yard swim, and a final (2nd) 10k run. Finishing straight into the Lagoon like the other races, followed by a relaxing day of eats and drinks and water sports if you want!

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 LagoonFest Texas discounts for your friends and family! 

We expect this race to sell out, so get in on the fun asap!

All spectators must buy a day pass for the Lagoon to watch the races from inside the Lagoon. Great news though, our friends at Lago Mar and LagoonFest Texas are offering all spectators a very discounted Day Pass, along with a wristband that will get you 10% off all activities and food once in LagoonFest Texas. During checkout, you will register each guest in your group for their own wristband by providing their name when purchasing. Wristbands are provided at the main entrance gate upon arrival/check-in. All onsite purchases including food, beverage, and retail will be administered through your wristband. Credit cards and cash will not be accepted onsite, once inside the Lagoon.

Go to for Spectator Pass info and to see when the Spectator Passes are available for purchase.

While every racer will get some cool swag, July 25 is the deadline to get a shirt.

Click Here for Lago Mar MultiSport Festival Policies (you really do want to know this stuff)


Event Location & Accomodations

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