Secretariat won the triple crown in 1973. He was the 9th horse to do so in 25 years.
Secretariat
Secretariat won in 1973.
No horse won the Triple Crown in 1970. The closest to that year was Secretariat in 1973.
Secretariat won the Triple Crown of horse racing in 1973.
Secretariat was a male horse who won the triple crown in 1973.
The answer to this is Peter Scudamore
Secretariat.
Seattle Slew won the Triple Crown in 1977.
The 1973 Kentucky Derby winner was SecretariatThat was Secretariat who went in to become the 9th Triple Crown Champion.
No horse won the American Triple Crown in 1918. However, Sir Barton won it a year later, in 1919.
Assault, in 1943.