Kids "Tri" Harder Triathlon 2025

A Triathlon for kids ages 13 and under.
This triathlon will test kids skills on three levels - swimming, biking, and running. Choose from four different levels or run it virtually - even beginners can participate in this event!!

Want to do this event on your own - or with your entire family? Do it Virtually! Complete the event at your own pace. Pick your distances then swim, bike, and run. Want to do it at separate times? That's okay. Want to swim in a lake? That's okay too. Find a track, run around the river, bike around the river. It's your race! No age limit on the Virtual Triathlon - all ages may participate.

If participating in person, each participant must bring own bike and helmet. Lifejackets are available for those in need, but you can also use your own!

Entrance fee is non-refundable.

Plan to pick up race packets on Friday, August 8th

Also check out other Sports events in Idaho Falls, Kids events & activities in Idaho Falls.