June 9
https://www.history.com/this-day-in-history/june-9
With a spectacular victory at the Belmont Stakes, Secretariat becomes the first horse since Citation in 1948 to win America’s coveted Triple Crown: the Kentucky Derby, the Preakness and the Belmont Stakes. In one of the finest performances in racing history, Secretariat, ridden by Ron Turcotte, completed the 1.5-mile race in 2 minutes and 24 seconds, a dirt-track record for that distance.
Secretariat was born at Meadow Stables in Doswell, Virginia, on March 30, 1970. He was sired by Bold Ruler, the 1957 Preakness winner, and foaled by Somethingroyal, which came from a Thoroughbred line known for its stamina. An attractive chestnut colt, he grew to over 16 hands high and was at two years the size of a three-year-old.