Ottawa
Triathlon Calendar near Ottawa 2026-2027
Monthly updates for Ottawa
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Explore the top triathlons near Ottawa for 2026-2027! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
IRONMAN in Ottawa: a river swim, a rolling closed-road bike course through city and rural sections, and a downtown run finishing at Major's Hill Park.
September 2026
Set along the Rideau Canal at Mooney's Bay, this multisport event offers distances from splash n dash to Half-Iron, relay options, and a finish at the Terry Fox Facility with professional timing and post-race services.
January 2027
Winterlude Triathlon in Ottawa on January 31, 2027 mixes an 8 km skate on the Rideau Canal, a 5 km run and a 6 km ski with timing, nutrition and prizes.
May 2027
Multisport event in Ottawa with a 50 m pool swim and closed-road bike and run courses along Colonel By Drive. Multiple race formats are offered with professional timing, on-course nutrition and podium prizes.
July 2027
Meech Lake Triathlon at O'Brien Beach features a 1200 m swim, 21.7 km bike and 6.4 km run through Gatineau Park; entry is limited and currently sold out.