Welcome to the Trinona Kids Triathlon
presented by the Morrie Miller Athletic Foundation.
Trinona Kids is a USAT-sanctioned event that's the perfect intro to the world of triathlons for ages 6 to 15.
Each triathlete will swim in the Winona YMCA's pool, then bike and run on beautiful Lake Winona's paved multi-use path under the iconic Sugarloaf Bluff.
Bring the entire family for an awesome morning of fun, low-key athletic competition, along with a great post-race awards gathering, and lots more!
Race age groups and distances are based on the participant's age on December 31, 2025. For example, if your child turns 11 on November 13, 2025, you should register them for the 11-12 age group.
The triathlon begins with an organized swim in Winona's Family YMCA pool. Distances vary by age and each swimmer is assigned their own lane. Wave starts to help keep things organized and safe.
