Lake Saint Louis Triathlon

2022 Triathlon

After 40 wonderful years the Lake Saint Louis Triathlon has come to an end. We want to thank the athletes, volunteers, sponsors, and community for their support throughout those years. We truly enjoyed being a part of this great event. The City of Lake Saint Louis will offer a series of family fun runs, 5k's, and more races in the future.

 Look for more information on that in 2023.

Thank you to our sponsors!

SSM Health Physical Therepy 2
Chic fil a Wentzville Logo
mercy-gh-logo-4cp (7)
Seim Ortho
Hammer Nutrition
BYLG Sport