1973 Belmont Stakes Kentucky Derby, Secretariat became the ninth horse to complete the Triple Crown of Thoroughbred Racing, and the first horse since Citation in 1948, ending a 25-year period without a Triple Crown winner. Secretariat's times in all three Triple Crown races were course records and still stand. In part due to accomplishing the Triple Crown and winning other races during the 1973 calendar season, Secretariat won Horse of the Year for the second consecutive year. In addition, he also won Eclipse Awards as the American Champion Three-Year-Old Male Horse and the American Champion Male Turf Horse. 1973 Belmont Stakes The 1973
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