Rookie and Rock Stars Triathlon

St. Peters RecPlex 5200 Mexico Rd, St Peters, Missouri

Whether you’re a beginner (ROOKIE) or a veteran (ROCK STAR), the St. Peters Rec-Plex has a fun Triathlon for you! Be part of our ROOKIES & ROCK STARS TRIATHLON!

370 Lakeside Triathlon

370 Lakeside Park and RV Campground, 1000 Lakeside Park Dr, St Peters, MO 63376, USA 1015 St Peters Rd, United States

Join us for the first annual 370 Lakeside Triathlon! Enjoy the flattest, fastest course starting in beautiful 370 Lakeside Park!

Chesterfield Youth Triathlon

Chesterfield Family Aquatic Center

Come out and join us for this fun filled race! Kids will compete in a swim, bike, and run competition.

Innsbrook Extreme Triathlon

Innsbrook Resort, 1 Aspen Lake Dr, Innsbrook, MO 63390, USA 800 Aspen Lake Dr, United States

June 13, 2021 - Sunday, Innsbrook Resort Race will start [...]

New Town Triathlon

New Town Lake Drive, New Town Lake Dr, St Charles, MO 63301, USA 201 St Charles Dr, United States

The Melander Sports Medicine New Town Triathlon has quickly become one of the best multisport races in the Midwest.

Ballwin Triathlon

The Pointe at Ballwin Commons

The Ballwin Triathlon is a 300 yd. swim, 9 mile [...]

Tour de Kirkwood Triathlon

Kirkwood, Mo.

This triathlon is a welcoming and fun experience that introduces the sport to first timers and developing triathletes.

The Bodley Group Clayton Kids Triathlon

Shaw Park Forsyth and Brentwood Blvds, Clayton, MS, United States

The City of Clayton, The Center of Clayton and Big Shark Bicycle Company are proud to announce the 5th Annual Bodley Group Clayton Kids Triathlon.

Have an event you want to submit?