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St. Louis Triathlon

📅 June 27, 2027 (estimated date)📍 St. Louis · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (June 28, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

1500 m + 10 km750 m + 5 km

About

The St. Louis Triathlon, organized by MSE Racing at Creve Coeur Park on June 27, 2027, offers multisport races at Olympic and sprint distances (triathlon, aquathlon, duathlon and aquabike), plus a 6K (3.7 miles) run. The sprint triathlon, aquathlon and aquabike start at 6:45 a.m., their Olympic versions at 7:00 a.m., the duathlons at 7:15 a.m. and the 6K at 7:30 a.m.

Held in partnership with St. Louis County Parks, the City of Maryland Heights and MoDOT, the event is ideal for seasoned athletes and multisport newcomers alike. The race focuses on each participant's experience, with the message that every athlete is a champion. In the scenic setting of Creve Coeur Park, participants can look forward to an exciting, well-organized event that celebrates endurance sports in all their forms.

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