Duathlon
Find a Duathlon Event in Missouri
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7 Events Found
Sun, Jun 14, 2026
Sun, Jun 28, 2026
St. Louis,
Missouri (Sailboat Cove - Tremayne Shelter)
| Olympic Triathlon : Swim 1500 meters, Bike 24.9 miles, Run 6.2 miles |
| Olympic Aquabike : Swim 1500 meters, Bike 24.9 miles |
| Olympic Duathlon : Run 3.1 miles, Bike 24.9 miles, Run 6.2 miles |
| Sprint Triathlon : Swim 750 meters, Bike 12.4 miles, Run 3.1 miles |
| Sprint Aquabike : Swim 750 meters, Bike 12.4 miles |
| Sprint Duathlon : Run 1.86 miles, Bike 12.4 miles, Run 3.1 miles |
| 6K Run : Run 4 miles |
Sun, Jun 28, 2026
St Louis,
Missouri
| St. Louis Triathlon - Intermediate Duathlon : Run 3.1 miles, Bike 24.9 miles, Run 6.2 miles |
| St. Louis Triathlon - Intermediate Aquabike : Swim 1500M, Bike 40KM |
| St. Louis Triathlon - Short Aquabike : Swim 750M, Bike 20KM |
| St. Louis Triathlon - Short Triathlon : Run 5KM, Swim 750M, Bike 20KM |
| St. Louis Triathlon - Intermediate Triathlon : Swim 1500 meters, Bike 24.9 miles, Run 6.2 miles |
| St. Louis Triathlon - Short Duathlon : Run 3.1 miles, Bike 24.9 miles, Run 6.2 miles |
Sun, Jul 19, 2026
Sun, Jul 26, 2026
Sun, Aug 23, 2026
Saint Peters,
Missouri (370 Lakeside Park)
| Half Iron Triathlon : Swim 1.2 miles, Bike 56 miles, Run 13.1 miles |
| Half Iron Duathlon : Run 3.1 miles, Bike 56 miles, Run 13.1 miles |
| Half Iron Aquabike : Swim 1.2 miles, Bike 56 miles |
| Olympic Distance Triathlon : Swim 1500 meters, Bike 24.9 miles, Run 6.2 miles |
| Olympic Duathlon : Run 3.1 miles, Bike 24.9 miles, Run 6.2 miles |
| Olympic Aquabike : Swim 1500 meters, Bike 24.9 miles |
| Sprint Triathlon : Swim 750 meters, Bike 12.4 miles, Run 3.1 miles |
| Sprint Duathlon : Run 1.9 miles, Bike 12.4 miles, Run 3.1 miles |
| Sprint Aquabike : Swim 750 meters, Bike 12.4 miles |
| Super Sprint Triathlon : Swim 300 meters, Bike 10 miles, Run 2 miles |
| 5K Run : Run 3.1 miles |
Sun, May 16, 2027
Endurance Hub
