TOSA Youth Tri

TOSA Youth Tri – Saturday, August 8th,

8am – Noon

The Friends of Hoyt Park & Pool is hosting our tenth annual youth triathlon for children ages 9-17 on Saturday, August 8th, 2026 at TOSA Pool at Hoyt Park. Sanctioned by USAT, participants swim at TOSA Pool, bike the Menomonee River Parkway, and run the Oak Leaf Trail in Hoyt Park. Over 200 young athletes will be competing in this year’s event. Come out and support them, Saturday, August 8th from 8am – noon, or consider volunteering. We are always looking for extra help.

Volunteers Needed!

Putting on an event like this would not be possible without the support of volunteers.  Parents, please consider signing up to volunteer. This is a great way to give back and see your athlete on the course. This is also a good volunteer opportunity for teenagers. If you would like to help out and support these fantastic youth athletes, we’d love to have you on board.  There are a variety of assignments to be filled.  Volunteer registration is now open.

Get ready!

TOSA Pool is offering a class to help prepare participants for the swim portion of the TOSA Youth Tri, being held on Saturday, August 8th at TOSA Pool. For the race, participants will choose to swim either a 100 yard (FUN) or 200 yard (CHALLENGE) for time. This class will work on building endurance and speed. Timed swims at each class will check for improvement.  Click on the button below and create a profile to register, then select “activities” to find the TOSA Youth Tri swim classes.

New this year for the TOSA Youth Tri — a special bike clinic designed to help young athletes feel confident and prepared for the cycling portion of the race. And, Its FREE!

Our friends from the Physical Therapist Assistant program at Bryant & Stratton College will be leading hands-on sessions focused on:

  • Bike balance
  • Proper bike fit
  • Helmet safety
  • Endurance and riding tips

Two physical therapists and PTA students will guide participants through these fun and educational clinics in a safe, sectioned-off parking lot at Bryant & Stratton College. Register here to help your athlete feel comfortable, confident, and race-ready. For more information on the TOSA Youth Tri, visit friendsofhoytpark.org.

 

Distance

  FUN CHALLENGE
Swim 100 yards 200 yards
Bike 2 miles 4 miles
Run 0.62 mile 1.25 miles

Swimming: TOSA Pool at Hoyt Park’s outdoor 25-yard pool

Biking: Menomonee River Parkway, which will be closed to traffic

Running: Oak Leaf Trail and surrounding Hoyt Park lot. The course is subject to change at the discretion of the race director due to weather.

Rules

  • The athlete, the athletes’ bike helmet and a guardian must be present at the time of check-in on the day of the event – NO EXCEPTIONS.
  • Every child must have a parent or guardian over the age of 21 at the event.
  • Bike helmets are required during the biking portion.
  • Race will be held rain or shine, but thunder, lightning or heavy rain could cancel the event. There are no refunds.
  • The TOSA Youth Tri is USA Triathlon sanctioned. All USA Triathlon rules apply.

Contact Information

Email: contactus@tosapool.com
Phone: 414-302-9160

Additional Links

Maps and Directions to TOSA Pool
USA Triathlon

Sponsors

Be a 2026 TOSA Youth Tri Sponsor!

Would you like to help kids try a tri? Would you like your logo to be seen by hundreds of parents of youth and tweens? Become a sponsor of the TOSA Youth Tri! We accept donations of all sizes, but all donors of $250 or more will have their logo on this website and on banners on race day. All donors of $500 or more will have their logo printed on the back of our competitor t-shirt. Donations must be received by Friday, July 24th, to be included on apparel. Proceeds from the TOSA Youth Tri benefit Friends of Hoyt Park & Pool, a 501(c)(3) organization. Donations are tax-deductible to the extent allowable by law.

A special thank you to our 2026 sponsors: