Secretariat won in 1973.
There is a filly that won the Triple Crown but it is the Filly Triple Crown also known as the Triple Tiara. The horse name is Ruffian. This horse is the first filly to win the Triple Crown.
Citation, the Triple Crown winner of that year. Citation was ranked number three of all time by "The Blood Horse' poll.
Sir Barton was the FIRST horse ever to win the Triple Crown, at the 1919 Preakness Stakes.
No one. Citation won the Triple Crown in 1948. The feat wasn't accomplished again until Secretariat won it in 1973.
There is no harness horse triple crown
Secretariat was the largest horse to win the Triple Crown.
Sir Barton in 1919 11 winners of the Triple Crown so far
Secretariat.ACTUALLY Secretariat was the FIRST horse to win a Triple Crown Race in a record time.But he wasn't the biggest.Ha!
Sir Barton in 1919