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Triathlon Calendar near Alliston 2026-2027

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Monthly updates for Alliston

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

August 2026
Aug
8-9
Sa - Su

Barrie Triathlon & Duathlon

Triathlon Give it a Tri 400 m 10 3 km Sprint 750 m 20 5 km Sprint 5 20 2.5 km
Multisport weekend at Centennial Beach Park in Barrie featuring triathlons, duathlons and Kids of Steel with closed bike courses and official timing.
Aug
8-9
Sa - Su

Barrie Triathlon & Duathlon

Triathlon Super sprint 400 m 10 3 km Sprint 750 m 20 5 km Sprint 5 20 2.5 km
Multi-sport weekend at Barrie's Centennial Beach Park featuring swims in Kempenfelt Bay, fully closed bike courses and Kids of Steel youth races.
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