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).
All of them
At Pimlico Race Course in Baltimore, Maryland.
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