The Canadian triple crown is a thouroughbred race held in Canada.
The longest race of the Triple Crown is the Belmont Stakes run at 1 1/2 miles (12 furlongs).
The Queen's Plate is the first leg of the race. The Prince of Wales Stakes is the second leg. The Breeders' Stakes is the third and final leg of the annual Canadian Triple Crown Thoroughbred horse race.
All of them
Because it is the first race in the Triple Crown and if a horse wins it then there is a possibility for a Triple Crown winner.
Secretariat
No. He was pulled from the race.
It is called the Kentucky Derby.
Belmont Racetrack is a mile and a half long; the horses race a complete circuit around it to make the Belmont Stakes the longest race in the Triple Crown.
Secretariat
belmont stakes
Secretariat