Marathon Races in Canada
Browse 42 upcoming marathon races across Canada. Compare dates and locations in the calendar below. Province calendars: Ontario, Quebec, Alberta, British Columbia, and Saskatchewan. City calendars: Ottawa, Edmonton, Montreal, Calgary, and Halifax. Other race types and distances: 5K, Road, 10K, Trail, and 1K.
- upcoming races
- 42
- next race · 2026
- Oct 31
- distances
- 5
Marathon race calendar
October 2026
October 2026: 1 race
Local race details
- Entry fees
- Starting entry fees we have on file range from $13 to $210 (12 races). Half or more start at $45.51 or less.
- Surface
- Surface is listed for 39 races: 26 road, 12 trail, 1 cross country.
- Kids events
- 20 races list a kids event.
Based on the races listed on this page. A detail shows only when at least 3 races have it on file.
Browse by year
Browse race editions from a specific year.