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Triathlons in Ontario, Canada

2026 and 2027 race calendar. 2 upcoming, updated daily.

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Map of races in Ontario, Canada
RunningTrailCyclingTriathlonObstacleGroup of races
Toronto3Ottawa2Burlington1Hamilton1Huntsville1London1Mississauga1Niagara Falls1Paris1Sault Ste. Marie1Sudbury1Thedford1
All 12 cities and towns
Toronto3Ottawa2Burlington1Hamilton1Huntsville1London1Mississauga1Niagara Falls1Paris1Sault Ste. Marie1Sudbury1Thedford1
2 upcoming
Sport
AllRunning10Cycling2Triathlon2Obstacle1
Distance
Any70.31140.61
July 2027
August 2027
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