2023 TRi KiDS Milton

The TRi KiDS Triathlon Series offers safe, non-competitive, confidence-building races for children and youth ages 3 to 13. TRi KiDS events combine three sports kids love: swimming, biking and running. We celebrate participation with the goal of encouraging a positive, healthy attitude towards physical activity and instilling self-confidence. The achievement of each athlete is recognized…and not just at the finish line!

We believe if children and youth engage in activities in a positive and supportive environment they will be active for life. The TRi KiDS commitment is to create memorable events where the athletes are the focus and their participation is celebrated by their family and friends, our volunteers and us.

The 2023 TRi KiDS Triathlon Series schedule of races can be found on our website.

Bib Personalization Deadline: August 13, 2023 – Athletes who register (including transfers or entries from the waitlist) after this deadline will not receive a bib with their first name

Family registration – A discount of $2 per athlete is offered when registering 2+ athletes in the same immediate family. Family members must reside in the same household and the registration must be completed in the same transaction. To get this discount for one athlete in multiple races, you must register here.

UNFORTUNATELY, WE CANNOT PROCESS REFUNDS IF YOU DO NOT REGISTER IN ONE TRANSACTION.