High Quality Content by WIKIPEDIA articles! Grundy (1972–1992) was a British Thoroughbred racehorse. In a racing career which lasted from July 1974 until August 1975 he ran eleven times and won eight races. He was the leading British two-year-old of 1974 when his wins included the Champagne Stakes and the Dewhurst Stakes. In 1975 he was narrowly beaten in the 2000 Guineas but went on to win the Epsom Derby. He is best remembered however, for his win over Bustino in the King George VI and Queen Elizabeth Diamond Stakes, which has been described as Britain`s "Race of the Century". He was retired to stud at the end of 1975 and had some success as a sire of winners. He was exported to Japan where he died in 1992.