sentences:  Piggott held the colt up before producing a "furious stretch drive" to lead in the last twenty yards and beat Czar Alexander, with the American Champion Male Turf Horse Fort Marcy in third.Retired after his three-year-old racing season, Sir Ivor was sold to a syndicate to stand at stud at Claiborne Farm in Paris, Kentucky.He sired 94 stakes winners and was the broodmare sire of more than 145 stakes winners before his death at age 30 in 1995.