1400 Guineas Stakes 1400 Guineas Stakes The 1400 Guineas Stakes was a flat horse race in Great Britain open to thoroughbreds aged four years. It was run at Newmarket and was one of the most important races of the second half of the 18th century. The 1400 Guineas was established in 1757 to be first run on the Monday before the first Thursday in October 1758. It was established by the 2nd Marquess of Rockingham, Marquess of Granby, 2nd Earl of Northumberland, 1st Earl of Gower, Sir James Lowther, Thomas Panton and Jenison Shafto. They agreed the race was to be run over
Jamaica Race Course track in the Greater Jamaica area. Jamaica took on the Big A dates during Aqueduct's four year renovation, after which it would be sold for redevelopment as a housing project., With Aqueduct slated to reopen in the fall of 1959, Jamaica ceased operations on August 1 and was torn down the following year. Today the Rochdale Village housing development occupies the former site of Jamaica Race Course. The racetrack was served by the adjacent Locust Manor station on the Long Island Rail Road. Jamaica Race Course Jamaica Race Course, also called the Jamaica Racetrack, was an American thoroughbred horse racing