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Beginner Triathlon

 

Find a Beginner Triathlon Event in Missouri

Looking for the right race to start your triathlon career? These upcoming events are perfect for those new to triathlons who are looking for a positive debut in the popular multi-sporting Triathlon events arena. Trifind provides an up-to-date listing of upcoming events for the beginner triathlete. Search by state or event to find the perfect beginner triathlon race to get you started, and learn how to train for it, with this guide to beginner triathlons
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22 Events Found
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2026 Innsbrook Triathlon
Sat, Jun 6, 2026
Innsbrook, Missouri (Innsbrook Resort)
Olympic Triathlon : Swim 1500 meters, Bike 26.7 miles, Run 6.2 miles
Olympic Aquabike : Swim 1500 meters, Bike 26.7 miles
Sprint Triathlon : Swim 750 meters, Bike 13.7 miles, Run 3.1 miles
Sprint Aquabike : Swim 750 meters, Bike 13.7 miles
More Info >>
Innsbrook Kids Triathlon
Sun, Jun 7, 2026
Innsbrook, Missouri
Innsbrook Kids Triathlon - Super Sprint Triathlon : Swim 200 yards, Bike 6 miles, Run 2 miles
Innsbrook Kids Triathlon - Super Sprint Triathlon : Swim 200 yards, Bike 6 miles, Run 2 miles
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The Mini Escape Triathlon
Sat, Jun 13, 2026
Jefferson City, Missouri
The Mini Escape Triathlon : Swim 200 yards, Bike 6 miles, Run 2 miles
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Great Escape Jefferson City Triathlon - Sunday
Sun, Jun 14, 2026
Jefferson City, Missouri (Ellis-Porter Riverside Park Pool)
Sprint Triathlon : Pool Swim 400 meters, Bike 12 miles, Run 3.2 miles
Super Sprint Triathlon : Pool Swim 200 meters, Bike 5.3 miles, Run 1.8 miles
Sprint Duathlon : Bike 12 miles, Run 3.2 miles
More Info >>
ConcreteKids Triathlon - Friday
Fri, Jun 19, 2026
Rogersville, Missouri (Freedom Park)
Youth Triathlon : Distances Determined By Age
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2026 ConcreteMan Triathlon - Saturday Events
Sat, Jun 20, 2026
Rogersville, Missouri (Freedom Park)
Olympic Triathlon : Swim 1500 meters, Bike 24 miles, Run 6.2 miles
Sprint Triathlon : Swim 500 meters, Bike 11 miles, Run 2 miles
Mini Sprint Triathlon : Swim 200 meters, Bike 6.5 miles, Run 1.5 miles
More Info >>
Chesterfield Youth Triathlon
Sat, Jun 20, 2026
Chesterfield, Missouri (Chesterfield Aquatic Center)
Youth Triathlon : Distance Determined by Age
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Sunset Hills Triathlon
Sun, Jun 21, 2026
Sunset Hills, Missouri (Watson Trail Park)
Sprint Triathlon : Swim 300 yards, Bike 11.8 miles, Run 3 miles
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2026 St. Louis Triathlon
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
More Info >>
Lou Fusz Subaru St. Louis Triathlon
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
More Info >>
Crestwood Kids Triathlon
Sun, Jun 28, 2026
Saint Louis, Missouri (Crestwood Community Center)
Kids Triathlon : Distances Determined by Age
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Big Shark New Town Triathlon
Sat, Jul 11, 2026
St. Charles, Missouri (New Town Lake)
Kids Triathlon : Distance Determined by Age
More Info >>

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