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Triathlon Calendar near Thousand Island Park 2026-2027

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

July 2027
Jul
18
Su

K-Town Triathlon and Duathlon

Triathlon Sprint 750 m 20 5 km Sprint 2.5 20 5 km Olympic 1500 m 40 km Olympic 1500 m 40 10 km
Historic triathlon on CFB Kingston offering Sprint, Olympic, Enduro and duathlon courses with a calm 22 to 24°C swim and a scenic bike toward Gananoque.
August 2027
Aug
1
Su

Thousand Islands Triathlon & Runs

Triathlon Try a Tri (16+) 200 m 20 2.5 km Sprint 750 m 20 5 km Sprint 5 20 2.5 km Olympic 1500 m 40 km
Multi-distance triathlon and run events in Brockville on August 1 featuring a 500 m historic railway tunnel, professional timing, and on-course support.
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