Ottawa Marathon

25 May 2025

Start Time : 7:00 a.m.
Number of Places : 3,200

The Ottawa Marathon is part of the Ottawa Race Weekend. Other races include a half marathon, 10K, 5K and a 2K race as well as a kids marathon.

Ottawa Marathon Route
The route is undulating, with lots of very supportive crowds lining the way.

The race starts downtown and runs past the Peace Tower over the river to Quebec through the city of Hull and back to Ottawa. Runners are then directed through the expensive neighborhood of Rockcliffe and back downtown. The route then goes south crossing the river and comes back north via the Rideau Canal.

Ottawa Marathon Entry
* Entry Fee : $140 CAD
* Registration Deadline : 23 May

Contact Details
Contact : Jim Robinson
Address : 5450 Canotek Road, Unit 45, Ottawa, ON Canada, K1J 9G2
Tel. : 613 234 2221
Email :
Website :

Further Information
* Cut-off Time : Runners will be expected to finish within 7 hours.
* Pasta Party : There will be a pasta meal at the Marriott Hotel, on the Saturday before the race.