Belmont Stakes year when the Triple Crown series was split three ways. The Belmont Stakes race was held at Aqueduct Racetrack from 1963 to 1967, while the track at Belmont was restored and renovated. The largest crowd of the 20th century was in 1971 with over 80,000 people, supplemented by the city's Latino community, there to cheer on their new hero, Cañonero II, the Venezuelan colt who had won the Kentucky Derby and Preakness Stakes and was poised to win the U.S. Triple Crown. However, due to a foot infection that had bothered the horse for several days, Cañonero II failed to
1973 Belmont Stakes meant he completed the Triple Crown of Thoroughbred Racing. This was significant as he was the ninth horse to complete the feat and broke a 25-year drought where a horse failed to complete the achievement. Secretariat, Sham, Pvt. Smiles, and My Gallant were the first four horses to be entered into the Belmont Stakes. Secretariat, winner of both the Kentucky Derby and the Preakness Stakes, was the odds on favorite to win the event. The added distance of the Belmont when compared to the Derby and Preakness was found to be one potential reason for Secretariat to lose the race.