Toronto

The Toronto Triathlon Festival will host the opening race of the 2025 Supertri League season on July 26th, 2025. This milestone marks the first time a Supertri League event will take place in Canada, welcoming the world’s best triathletes and Olympic stars to Toronto for a high-octane start to the new season.

For the first time, Supertri will bring Olympians to Canada to kick off their 2025 Supertri League and race to win points for the individual and team titles.

Who's ready to watch the world's best triathletes battle it out?

The event will take place as part of Supertri’s first year running the Toronto Triathlon Festival.

The Toronto Triathlon Festival, held annually since 2012, is a celebrated event that transforms the city into a triathlon playground, featuring a 1.5K swim in the sheltered waters of Ontario Place, a 40K bike course on closed highways, and a 10K run along Lake Shore Boulevard and the Gardiner Expressway.

Now, for the first time under the By Supertri brand,  the festival will also play host to a Supertri League professional race - bringing together elite and everyday athletes on the same weekend with the pros racing on Saturday and the amateurs on Sunday, and raising the bar for triathlon in Canada.