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.
Dunkirk (American horse) also at Gulfstream Park. He then placed second in the Florida Derby, a race in which victorious Quality Road set a new track record. In the 2009 Kentucky Derby, Dunkirk finished 11th after stumbling badly at the beginning. This was the first time he had failed to finish in the top two. He then skipped the mid-May Preakness Stakes and aimed for the Belmont Stakes in early June at Belmont Park. After setting a fast pace for the first 6 furlongs, Dunkirk was overtaken in the stretch but fought back to finish 2nd behind eventual 3-year old champion Summer Bird,