The King's Plate is Canada's oldest thoroughbred horse race and the oldest continuously run race in North America, having been founded in 1860. It is run at a distance of 1+1⁄4 miles for a maximum of 17 three-year-old thoroughbred horses foaled in Canada.

Woodbine Racetrack is a race track for Thoroughbred horse racing in the Etobicoke area of Toronto, Ontario, Canada. Owned by Woodbine Entertainment Group, Woodbine Racetrack manages and hosts Canada's most famous race, the King's Plate. The track was opened in 1956 with a one-mile oval dirt track, as well as a seven-eights turf course. It has been extensively remodeled since 1993, and since 1994 has had three racecourses.