Mascoutah
Triathlon Calendar near Mascoutah 2026-2027
Monthly updates for Mascoutah
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Explore the top triathlons near Mascoutah for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Experience a beach start at Illinois largest man made lake followed by a flat bike course and a finish over the dam spillway. This event offers individual and relay options across triathlon duathlon and aquabike distances.
June 2027
Experience Missouri’s premier multi-sport showdown at Creve Coeur Park with triathlon, duathlon, and aquathlon races for all athletes including a USAT State Championship.
Monthly updates for Mascoutah
Get new running races (and updates) in your inbox every month.