Cornwall Triathlon

AUG
23
2026
Experience the Cornwall Triathlon featuring traffic free courses in the heart of the city. Choose from Olympic and Sprint distances, a Duathlon, or a 5 km run on fully closed urban roads.
Sun 23 Aug 2026
5 Km Run Olympic Triathlon Sprint Duathlon Sprint Triathlon Try-a-Tri

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About the event

The Cornwall Triathlon provides a distinct racing experience held within the city core of Cornwall, Ontario. Through a partnership with the City of Cornwall, the event features courses that are entirely free of traffic, allowing participants to compete on closed city streets. The Adult Day program includes a variety of multisport and running events.

Participants can choose from several race formats:

  • Olympic Triathlon
  • Sprint Triathlon
  • Try-a-Tri (200 m swim, 10 km bike, 2.5 km run)
  • Sprint Duathlon (2.5 km run, 20 km bike, 5 km run)
  • 5 km Run

The event serves as a platform for community involvement, with fundraising opportunities for organizations such as BGC Cornwall/SDG. On-site logistics located at 1111 Montreal Road include race kit pickup, body marking, and timing chip distribution. The day concludes with an awards ceremony for the various categories. Athletes, volunteers, and spectators are all welcome to attend this urban sporting event. Visit the organization's website for the most recent information.

5 km
5 Km Run
Olympic Triathlon
Sprint Duathlon
Sprint Triathlon
Try-a-Tri
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