Things To Do In Austin logo

Things To Do In Austin

Running & FitnessFamily ActivitiesTriathlonRelay

October 4 at 7:15 AM

Trinity Youth and Family Triathlon Benefiting Colin's Hope

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

When

Sunday, October 4

7:15 AM - 10:30 AM

Date range

Oct 4 - Oct 4

19 race options

Venue

2801 Gattis School Road

Address

2801 Gattis School Road, Round Rock, TX

Official website

Visit official site

Price

$65-$85

Phone

Contact info coming soon

Planning notes

Before you go

Use this page for the essentials first: official site, ticketing, dates, recurrence, venue details, and enough context to decide whether this event is worth building your weekend around.

Sponsored

Event overview

What this event is about

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

Highlights

  • 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!
Read full event details

The Trinity Youth and Family Triathlon is more than a multisport race—it is a fun-filled opportunity for kids, families, friends and Adaptive 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. Trinity Triathlon is proud to be an Adaptive Friendly Event Adaptive Events: D escription in the event details. ATD1 : Wheelchair, Ambulatory and Vision Impaired ATD2: Intellectual Impairments ADT3: Conditional Impairments 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 / Adult Adaptive 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 Adaptive Swim/Run Youth Age 7-17: 50 Swm + 1K Run Adult: 100yd Swim + 1K Run Adaptive Bike/Run Youth Age 7-17: 2 Mile Bike + 1K Run Adult: 2 mile Bike + 1K Run For complete race details and important information, please visit the official race event website at https://www.trinitytriathlontx.com/events-1 Website details include: Race Day info, Directions, Parking, Route Maps, Rules, and Questions

Quick planning

Helpful details

Best for

Running & Fitness plans, weekend itineraries, and Austin trip building.

Price point

$65-$85

Phone

We still need to attach venue contact info.

Recurrence

19 race options

Sponsored

On-site booking

Choose your race and continue to secure registration

Race registration

Registration is open

Select your distance, review current pricing, and continue to secure checkout.

Affiliate disclosure: we may earn a commission when you register through this link.

Register Now

Registration options

Current prices by race

Processing fees shown separately

Youth (7-17yrs as of 12/31/26) Wheelchair, Ambulatory and Vision Impaired Swim/Run

$65+ $2.45 fee

Adult Wheelchair-Ambulatory-Vision Impaired Swim/Run

$65+ $2.45 fee

Youth (7-17yrs as of 12/31/26) Intellectual Impairments Swim/Run

$65+ $2.45 fee

Adult Intellectual Impairments Swim/Run

$65+ $2.45 fee

Youth (ages 7-17yrs as of 12/31/26) Conditional Impairments Swim/Run

$65+ $2.45 fee

Adult Conditional Impairments Swim/Run

$65+ $2.45 fee

Youth (ages 7-17yrs as of 12/31/26) Wheelchair-Ambulatory-Vision Impaired Bike/Run

$65+ $2.45 fee

Adult Wheelchair -Ambulatory - Vision Impaired Bike/Run

$65+ $2.45 fee

Youth (7-17yrs as of 12/31/26) Intellectual Impairments Bike/Run

$65+ $2.45 fee

Adult Intellectual Impairments Bike/Run

$65+ $2.45 fee

Youth (7-17yrs as of 12/31/26) Conditional Impairments Bike/Run

$65+ $2.45 fee

Adult Conditional Impairments Bike/Run

$65+ $2.45 fee

Youth Junior Triathlon (7-10 yrs as of 12/31/26)

$65+ $2.45 fee

Youth Senior Triathlon (11-15 yrs as of 12/31/26)

$65+ $2.45 fee

High School Triathlon (16-17 yrs as of 12/31/26)

$65+ $2.45 fee

Family and Friends /Try a Tri Triathlon (All Ages)

$85+ $3.05 fee

Family and Friends Relay Triathlon (All Ages!)

$85+ $3.05 fee

Splash & Dash Junior (7-10 yrs as of 12/31/26)

$65+ $2.45 fee

Splash & Dash Senior (11-15 yrs as of 12/31/26)

$65+ $2.45 fee

Registration prices can change when a registration period ends.

Venue map

Find your way there

Open in Maps

Related events

More events worth pairing with this one

Make it a full plan

Bookable Austin experiences nearby

Nearby recommendations

Keep the plan going after the event

Sponsored

Sunday, October 4

$65-$85

Register