Course & Elevation

The Ottawa Marathon features a scenic loop course through Canada's capital, starting and finishing at Parliament Hill. Runners traverse the iconic Confederation Boulevard, along the Rideau Canal, through the Greenbelt, and past major landmarks including the Canadian Museum of History and the National Gallery. The predominantly flat course is fast and spectator-friendly with excellent crowd support throughout.

Surface: road Profile: Flat

🌤️ Weather

Temperature 16°C

Humidity 65%

Rain Chance 35%

Late spring weather in Ottawa is mild and pleasant, ideal for marathon racing. Runners can expect temperatures around 16°C with occasional rain, providing comfortable running conditions without excessive heat.

🏆 Course Record

02:11:24

Weldon Kennedy (2012)

Registration

Registration Opens January

Registration Closes April

Entry Cost CAD 135-165

Official Website →

🎯 Fun Facts

▸ Established in 1981, the Ottawa Marathon is one of Canada's longest-running marathons and a celebration of the nation's capital.
▸ The race finishes at Parliament Hill, the symbolic heart of Canada, making it a patriotic and iconic race experience.
▸ Runners enjoy support from passionate Ottawa crowds along the scenic Confederation Boulevard and Rideau Canal route.
▸ The late May timing provides optimal spring weather conditions with cool temperatures ideal for personal best performances.

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