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
Kentucky Derby changed to the first Saturday in May to allow for a specific schedule for the Triple Crown races. Since 1931, the order of Triple Crown races has been the Kentucky Derby first, followed by the Preakness Stakes and then the Belmont Stakes. Prior to 1931, eleven times the Preakness was run before the Derby. On May 12, 1917 and again on May 13, 1922, the Preakness and the Derby were run on the same day. On eleven occasions the Belmont Stakes was run before the Preakness Stakes. On May 16, 1925, the first live radio broadcast of the Kentucky Derby