2026 Supertri Toronto Triathlon and 10KTO
Support SickKids through the Supertri Toronto Triathlon or 10KTO, taking place on Sunday, July 26, 2026!
Get ready to swim, bike, and run through the heart of downtown at the Toronto Triathlon, one of North America’s most iconic urban race experiences!
For the Triathlon, start with a scenic swim at Ontario Place, ride full-speed on a closed Gardiner Expressway and Don Valley Parkway, then run along Lake Shore Boulevard with the CN Tower cheering you on. With 1,750+ athletes, 200+ volunteers, and a legacy that includes hosting the Pan Am Games test event, this race is a true celebration of Toronto’s energy, spirit, and world-class competition.
Or participate in 10KTO, Toronto’s signature 10K — a fast, scenic loop from Exhibition Place to the CN Tower and back. It’s you, the streets, and the skyline at sunrise. Whether you’re racing for time or running for the vibes, this is where the city comes alive.
Train hard, race fast, and experience Toronto like never before!
Ways to get involved:
Corporate Challenge
Some of the biggest companies in the world such as Google, Disney and Netflix join Supertri each year to race Supertri Corporate Challenge events, promoting employee health, wellness and work-life balance, inspiring collaboration and a shared sense of achievement all while raising funds for charity.
Corporate teams have access to exclusive benefits.
Contact shannon.griffin@sickkidsfoundation.com to learn more about participating in the Corporate Challenge.
Register as an Individual
From first-time runners to seasoned triathletes, this event is about setting a goal, showing up, and proving to yourself what you’re capable of. Challenge your limits, celebrate the journey, and make race day one to remember.
Already registered for the race? Click below to create your fundraising page!
Support a participant with a donation to SickKids Foundation:
Featured Fundraisers
Search for a Fundraiser or Team
Supertri is modern triathlon built to bring people together and inspire the competitor in everyone. Built by triathletes, we create fast, premium racing through a global series of premium triathlon festivals in iconic city locations. We believe the best moments in sport happen when people feel a sense of connection, community and shared purpose, and leave proud of how they raced.
At Supertri, every finish line matters, no matter whether you are an Olympic gold medallist, a seasoned amateur or a first-timer.
Supertri gives purpose to competition and creates moments of real achievement, not defined by distance or time alone, but by quality — of aspiration, of performance, and of experience. Crossing the line should always feel earned, never given. And that is done best when we are part of something bigger than just ourselves.
Your Impact
Today, we are building on this legacy of excellence with Precision Child Health. Using everything we know about a patient, from their postal code to their genetic code, we will provide care precisely tailored to their needs, enabling faster diagnosis, smarter treatments, and the ability to predict - or even prevent - childhood illness.
Your support will drive this transformative approach to paediatric health care and help us heal the future.
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