The Early Years
2009Established in 2009, the Toronto Waterfront Marathon is now 17 years old. From its first edition in Toronto, it has evolved into a race that reflects the character of its host region in Canada.
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Course & Elevation
The Toronto Waterfront Marathon features a scenic loop course that hugs the shores of Lake Ontario, showcasing Toronto's iconic skyline and waterfront landmarks. Runners traverse the Harbourfront, past the CN Tower, through the Distillery District, and along the Leslie Street Spit, creating a spectator-friendly route with stunning views throughout.
Surface: road Profile: Flat
Weather
Temperature 13°C
Humidity 72%
Rain Chance 45%
Early autumn conditions with mild temperatures and variable weather. Runners should prepare for potential rain and wind off Lake Ontario, with crisp morning air typical of Toronto's October climate.
Related Guides
The Race
Toronto
Race Lore
The Fast Lane
Runners come to the Toronto Waterfront Marathon for one reason: personal bests. The flat, fast course through Toronto has a reputation as a PB factory, with the roads seemingly designed to keep your pace honest and your splits consistent from start to finish.
Where It Begins
For thousands of runners each year, the Toronto Waterfront Marathon is their first marathon. The combination of a forgiving course, generous time limits, and supportive crowds has earned this race a reputation as the place where marathon journeys begin. The first-timer energy on race morning is palpable.
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Registration
Registration Opens April
Registration Closes September
Entry Cost CAD $149-$189
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Fun Facts
- ▸ The marathon's waterfront course offers unobstructed views of the CN Tower throughout most of the race, making it one of Canada's most photographed marathons.
- ▸ The race starts and finishes at Mel Lastman Square, with the entire route certified by Athletics Canada and World Athletics.
- ▸ Toronto Waterfront Marathon attracts over 50,000 spectators, making it one of Canada's largest running events with vibrant crowd support.
- ▸ The Distillery District segment takes runners through a historic Victorian-era village, adding cultural richness to the running experience.
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