» Calgary Marathon    Offering a marathon, marathon relay (2 person and 5 person), 10 km and kid's 1 mile events with registration details, event description and past results.    http://www.calgarymarathon.com/

» ING Ottawa Marathon    Courses, races, registration information.    http://www.ncm.ca

» Marathon by the Sea    Saint John, New Brunswick. Race information, course map, registration and amenities.    http://www.events.runningroom.com/site/?raceId=2763

» Marathon des Deux Rives    Located in Quebec event information, results, course, pictures, accommodation, links and registration.    http://www.marathonquebec.com/

» Niagara Falls International Marathon    Located in Ontario with information about the course, events and race, past results, entry form and hotel reservations.    http://www.niagarafallsmarathon.com/

» Nova Scotia Marathon    Staged in Barrington, Nova Scotia. Past results, course records and area information.    http://www.barringtonmunicipality.com/rec.htm

» Toronto Marathon    With a half-marathon, news items, events description, registration and past results.    http://www.torontomarathon.com/

» Vancouver International Marathon    Information, pictures, registration, past and current results.    http://www.bmovanmarathon.ca/hm/

» Yukon River Trail Marathon    Located in Whitehorse, Yukon with a half marathon and relays. Entry information, course maps and past results.    http://www.yukonmarathon.com/