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
Churchill Downs Incorporated Downs agreed to buy a majority share in Rivers Casino Des Plaines, a few miles away from Arlington Park, from Neil Bluhm and his partners for at least $326 million. Churchill Downs Incorporated is listed on the NASDAQ as CHDN. The company is the most profitable track owner in the horse racing industry. Churchill Downs Incorporated owns the following racetrack and casino properties: The company's other business holdings include: Churchill Downs Incorporated Churchill Downs Incorporated is the parent company of Churchill Downs. The company has evolved from one racetrack in Louisville, Kentucky, to a multi US-state, publicly traded company with