Prove Out to the eventual 1973 Horse of the Year. Prove Out also defeated Secretariat's stablemate, the 1972 Kentucky Derby winner and 1973 U.S. Champion Older Horse Riva Ridge, in the 1973 Jockey Club Gold Cup. In addition to his two memorable victories in 1973, Prove Out also ran track record times at Saratoga for 7 furlongs (1:21), and at Belmont Park for 1 miles (1:40). His Woodward Stakes time of 2:25 for 1 miles on an off track is the second fastest performance ever recorded for that distance at Belmont Park, behind only Secretariat's 2:24 record Belmont Stakes win. Prove Out's
Belmont Stakes Belmont is thus June 5, and the latest is June 11. In 1937, War Admiral became the fourth Triple Crown winner after winning the Belmont in a new track record time of 2:28 3/5. In the 1940s, four Triple Crown winners followed: Whirlaway in 1941, Count Fleet in 1943, Assault in 1946 and Citation in 1948. Count Fleet won the race by a then-record margin of twenty-five lengths. He also set a stakes record of 2:28 1/5, a record tied by Citation. In 1957, the stakes record was smashed when Gallant Man ran the Belmont in 2:26 3/5 in a