Ultra Races in Canada

Discover 51 upcoming ultra races across Canada, from local community events to major city road races. Popular provinces include Ontario, Alberta, British Columbia, Quebec, and Newfoundland and Labrador. Strong city calendars include Edmonton, Ottawa, and Toronto. Browse popular distances like 5K, Road, 10K, Trail, and 1K, or compare race dates, distances, and registration links in one calendar to find your next ultra start line.