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.
Course Facts
Weather on Race Day
16°C
Temperature
65%
Humidity
35%
Rain Chance
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.
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