Missouri Race Calendar — Multi-Sport Events
(As of Tuesday, March 17, 2026) Print Version
For event listing corrections, please contact us.
For event listing corrections, please contact us.| Date | Event | Location |
| Sat., 6/6/26 7:00 AM | Innsbrook Triathlon Triathlon  Register | Innsbrook Resort, Lionshead Beach Innsbrook, MO |
| Fri., 6/19/26 6:30 PM | ConcreteMan & ConcreteKids Triathlon Kids Long Distance Triathlon, Kids Short Distance Triathlon Register | Freedom Park Rogersville, MO |
| Sat., 6/20/26 6:45 AM | ConcreteMan & ConcreteKids Triathlon Olympic(ish) Triathlon, Sprint Triathlon, Super-Sprint Triathlon Register | Freedom Park Rogersville, MO |
| Sun., 6/28/26 7:00 AM | Lou Fusz Subaru St. Louis Triathlon Triathlon, Duathlon, Aquabike, Aquathlon, Run Register | Creve Coeur Park St. Louis, MO |
| Sun., 7/19/26 6:45 AM | Ballwin Triathlon Triathlon Register | North Pointe Aquatic Center Ballwin, MO |
| Sun., 8/23/26 6:45 AM | 370 Lakeside Triathlon Triathlon, Duathlon, Aquabike, Aquathlon, 5K Run Register | 370 Lakeside Park St. Peters, MO |
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