1973 Belmont Stakes Horse Racing Program Turcotte Secretariat Triple Crown1973 Belmont Stakes Horse Racing Program June 9, 1973 Belmont Stakes Secretariat Triple Crown Winning Race official program Secretariat's victory in the 1973 Belmont Stakes, when combined with Secretariat's previous victories in the Kentucky Derby and the Preakness Stakes, meant he completed the Triple Crown of Thoroughbred Racing Secretariat wins by 31 lengths to set the track and world records for the 1 1 2 mile Canadian Ron Turcotte jockey for all