The Trinity Youth and Family Triathlon is more than a multisport race—it is a fun-filled opportunity for kids, families, and friends to swim, bike, run, and support an incredible cause!

Every registration and donation helps support Colin’s Hope and its mission to provide water-safety education and prevent childhood drowning. You do not have to be an experienced triathlete to participate—just come ready to have fun, challenge yourself, and make a difference.

So gather your family and friends, sign up, and “Try a Tri” for fun while supporting Colin’s Hope. Together, we can help keep children safer around water!

Location:  Round Rock ISD Aquatic Center on Sunday, October 4, 2026.

Event(s) Description

ELEMENTARY AND JUNIOR HIGH: Young athletes can swim, bike, and run on age-appropriate courses designed to provide a fun, safe, and encouraging race experience. Whether this is your child's first triathlon or they are an experienced youth athlete, all ability levels are welcome.

HIGH SCHOOL ATHLETES: This wave welcomes older youth athletes who want to experience the sport of triathlon in a supportive and family-friendly environment.

FAMILIES AND FRIENDS: Our Family and Friends wave is a recreational event for participants who want to experience a triathlon alongside a family member or friend, regardless of age, gender, or experience level. It is a great opportunity to "Try a Tri" together!

SPLASH AND DASH: We also have Splash and Dash events designed for ages 7-17! Participants will enjoy swimming and running activities in a fun, active environment.

The Trinity Youth and Family Triathlon is a USA Triathlon-sanctioned event benefiting Colin's Hope, a nonprofit organization dedicated to water-safety education and drowning prevention.

Please sign up for an event of your choice above.

Youth Triathlon

Open to ages 7–17 years

• Youth Jr Age 7-10: 50Y Pool Swim + 2mi Bike + 1K run
• Youth Sr  Age 11-15: 100Y Pool Swim + 4mi Bike + 2K run
• High School 16-17: 100Y Pool Swim + 4mi Bike + 2K run

Youth Splash & Dash

Open to ages 7–15 years

• Youth Jr Age 7-10: 50Y Pool Swim + 1K run
• Youth Sr Age 11-15: 100Y Pool Swim + 2K run

Family Tri/Try a Tri and Family Relay

Open to all ages! This special recreational wave is open to anyone who wants to race with a family member or friend, regardless of age or gender.

• 100Y Pool Swim + 4mi Bike + 2K run
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For complete race details and important information, please visit the official race event website at www.trinitytriathlontx.com/events

Website details include:  Race Day info, Directions, Parking, Route Maps, Rules, and Questions