Prix Jean Prat metres. For a period it was held in April, and it served as a trial for the Prix du Jockey Club. Both Prix Biennal races were renamed the Prix Jean Prat in 1940. This was in memory of Jean Prat (1847–1940), a successful racehorse owner and breeder. The version for three-year-olds was switched to late May or early June in 1961. It was shortened to 1,850 metres in 1962. It was transferred to Chantilly and cut to 1,800 metres in 1967. The present system of race grading was introduced in 1971, and for several years the event held Group 2
Maryland Jockey Club of the meet was the fourth running of the Preakness Stakes which was won by Shirley. In 1877, the United States Congress, both the House of Representatives and the Senate adjourned on October 24 so that members of both houses could witness a race of intersectional scope in which Parole, Ten Broeck and Tom Ochiltree met. They finished in that order in what was to become known as "the Big Race" in a stakes program of ten stakes races. Today racing in Maryland is at risk, threatened by declining revenues and pressure from developers. Maryland Jockey Club The Maryland Jockey