Ballwin Triathlon

Chesterfield, MO · Custom · Outdoor · Organized by MSE Racing

In partnership with the City of Ballwin, MSE Racing is excited to host the iconic 27th annual Ballwin Triathlon. The USAT sanctioned Ballwin Triathlon is a 300-yard pool swim, 9-mile bike, and 3.4-mile run. This race is very popular and fills up to capacity almost every year. Wave start times are available on a first come, first serve basis so be sure to secure your spot early if a certain start time is important to you.