In partnership with St. Louis County Parks, the beautiful City of Maryland Heights, and MoDOT – MSE Racing is proud to return the fastest, most electrifying triathlon in the Midwest area on September 5, 2021.

Taking place at the scenic and local favorite, Creve Coeur Park, the St. Louis Triathlon is ideal for both veterans, and those new to the multi-sport experience.
A race like no other, with YOUR experience as our primary focus.  Swim buoys every 100 meters, a transition area like no other, closed highway lanes, special bibs for returning athletes, an amazing run, an EPIC finisher medal, and so much more.  At the Lou Fusz Subaru St. Louis Triathlon every athlete is a champion.