Ultra Races in Canada 2026

Discover 102 2026 ultra races across Canada, from local community events to major city road races. Popular provinces include Ontario, British Columbia, Alberta, Quebec, and Newfoundland and Labrador. Strong city calendars include Edmonton, Milton, and Ottawa. 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.