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Triathlon Calendar near Festus 2026-2027

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Explore the top triathlons near Festus for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

Triathlon Calendar United States
September 2026
Sep
13
Su

Millstadt Parks Biathlon

Duathlon Individual Biathlon 5 22 mi Team Biathlon - Male 5 22 mi Team Biathlon - Female 5 22 mi Team Biathlon - Co-Ed 5 22 mi
A biathlon of a 5 mile run plus a 22 mile bike ride and a separate 5K run in Millstadt on September 13, 2026, with post-race amenities and proceeds to the park fund.
July 2027
Jul
1
Th

Ballwin Triathlon

Triathlon Sprint 300 m 9 3.4 mi Ballwin Double 300 m 9 3.4 mi 1 m 9 3.4 mi
A USAT sanctioned pool triathlon in Ballwin on July 19, 2026 with 300 yard swim, 9 mile bike and 3.4 mile run plus single, relay and double options.
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