Derby (horse race) four-year-old Thoroughbreds, and the Canadian Pacing Derby, an annual harness race for "aged pacers" (Standardbreds) four years old and up. In Scandinavian harness racing Derby is restricted to four-year-olds. Exception is the Finnhorse Derby, which is restricted to five-year-olds. Derby (horse race) A derby ( , ) is a type of horse race named after the Derby Stakes run at Epsom Downs Racecourse in England. That was in turn named after Edward Smith-Stanley, 12th Earl of Derby, who inaugurated the race in 1780. Perhaps the best-known example after the original is the Kentucky Derby in the United States. Traditionally, the
Emerald Downs the first horse to win the Longacres Mile twice at Emerald Downs. Note: (QH) = Quarter Horse Emerald Downs biggest race is the Longacres Mile Handicap, a Grade III event. The race was announced in June 1935 so Longacres founder Joe Gottstein could have a signature one mile (1.6 km) race. He felt the mile was an overlooked distance, neither a sprint nor an endurance run. In order to attract racers and attention, the purse was set at $10,000, instantly the largest staked one mile (1.6 km) race in the country (and it would remain so for more than 40