Secretariat (horse) three, Secretariat not only won the Triple Crown, he set speed records in all three races. His time in the Kentucky Derby still stands as the Churchill Downs track record for miles, and his time in the Belmont Stakes stands as the American record for miles on the dirt. His controversial time in the Preakness Stakes was eventually recognized as a stakes record in 2012. Secretariat's win in the Gotham Stakes tied the track record for 1 mile, he set a world record in the Marlboro Cup at miles, and further proved his versatility by winning two major stakes races
1977 Belmont Stakes 1 mile: 1:38.8, 1mile: 2:03.8, Final: 2:29.6 Note: times were kept to the fifth of a second. 1977 Belmont Stakes The 1977 Belmont Stakes was the 109th running of the Belmont Stakes at Belmont Park in Elmont, New York held on June 11, 1977. With a field of eight horses, Seattle Slew won by four lengths in front of a crowd of 70,229 spectators. In conjunction with previously winning the Kentucky Derby and Preakness Stakes, Seattle Slew became the tenth horse to with the Triple Crown of Thoroughbred Racing, and the first to do so unbeaten. The race went off