1973 Kentucky Derby entered the homestretch, Secretariat passed Sham in the final furlong and distanced himself to consolidate his lead. Secretariat would go on to win the Preakness Stakes and Belmont Stakes in the succeeding weeks, thus becoming the ninth horse to complete the Triple Crown of Thoroughbred Racing. Thirteen horses entered the Derby, which could have at most twenty participants. Horse owners had to pay a final entry fee of $2,500 to have their horses officially entered. The field was larger than anticipated because of new entries following Secretariat's loss at the Wood Memorial Stakes in New York. The Wood Memorial had
2016 Belmont Stakes over Destin. 2016 Preakness Stakes winner Exaggerator finished eleventh. The attendance for the event was 60,114. Only four horses from the 2016 Preakness Stakes came to New York to contest the Belmont: Exaggerator, the Preakness winner; Cherry Wine, the runner-up; Stradivari, who had finished fourth; and Lani, who had finished fifth. Of these, only Exaggerator and Lani had also run in the Kentucky Derby, finishing second and ninth respectively. Nyquist, winner of the 2016 Kentucky Derby and third in the Preakness, missed the Belmont due to illness. The field also included five horses from the 2016 Kentucky Derby who had