The Toronto Triathlon is quickly becoming a “Can’t Miss”, signature event on the North American triathlon circuit. The triathlon will take you on a memorable journey through Toronto’s unique landscape, […]
From July 30 - August 2, 2026 at multiple sporting venues across Waterloo Region and will welcome up to 3,500 participants (athletes, coaches and officials) from across Ontario. Athletes aged […]
The course features a thrilling 2-loop, 3.8 km swim in the Ottawa River, starting from Brittania Park, where spectators can cheer you on. After the swim, you'll tackle a scenic […]
Welcome to the annual Barrie Triathlon, to be held on August 8-9, 2026. We are pleased to offer this community Triathlon to promote a healthy and active lifestyle for all […]
Saturday, August 8, 2026 Women’s Sprint Triathlon and Try-A-Triathlon Registration 7:30am to 9:00am Sprint Triathlon Start @ 9:00am Post Race Food 10:00am to 1:00pm Sprint Age Group Awards/Top Fundraisers […]
No need to leave Toronto to race! Grab your gear and hop on the ferry to the Multisport Toronto Island Tri! A swim in Lake Ontario and a flat and […]
The newest triathlon addition to the Subaru Triathlon Series line-up! Located in Kelso Beach Park in Owen Sound, Ontario. 2026 Age Group Standard Triathlon & Aquabike (1 […]
Junior Cup Series - 16-19 Age Group Youth Cup Series - 12-13 and 14-15 Age Group Registration Options & Pricing Junior Elite U23 Draft Legal $80 500m, 20km, 5km U14/15 […]
Welcome to Triathlon Ontario's Aquathlon Provincial Championships! The Aquathlon consists of a 2.5km run, 1km swim and a 2.5km run provided the water temperature is 22 C or above and […]
A full day of events based at the popular Wasaga Beach. With a swim in Georgian Bay, racers will have a flat and fast bike with a few small hills […]