Thornhill
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Triathlon Calendar near Thornhill 2026-2027
Monthly updates for Thornhill
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Explore the top triathlons near Thornhill 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
Urban triathlon in downtown Toronto on July 25, 2027 offering Olympic and Sprint distances, individual and relay options, plus a Finish Line Festival.
August 2027
A two day multisport weekend on Toronto Island featuring triathlon and duathlon distances with swim from Centre Island Beach, bike loops to Hanlan’s Point, and ferry access required.
Monthly updates for Thornhill
Get new running races (and updates) in your inbox every month.