Commanche Run got his first win twelve days later on 28 May at Doncaster Racecourse. Moving up in company, the colt ran third in the 1984 King Edward VII Stakes and the Princess of Wales's Stakes, then won his next two starts at Goodwood Racecourse, taking both the Gordon and the March Stakes. Under jockey Lester Piggott, Commanche Run went on to win three Group One races, capturing the Benson & Hedges Gold Cup, Irish Champion Stakes and the Classic St. Leger Stakes. Retired to stud duty at Coolmore Stud in Ireland, Commanche Run met with limited success. In 1999 he was
St Leger St Leger, 1st Viscount Doneraile St Leger St Leger, 1st Viscount Doneraile St Leger St Leger, 1st Viscount Doneraile (born St Leger Aldworth; died 15 May 1787), was an Anglo-Irish politician and peer. He was the son of Richard Aldworth and the Hon. Elizabeth St Leger. Through his mother, he was a grandson of Arthur St Leger, 1st Viscount Doneraile. He was given the name of St Leger Aldworth at birth, but he legally changed his surname to St Leger on 9 May 1767, when he succeeded to the Doneraile estates upon the death of his uncle, Hayes St Leger, 4th Viscount Doneraile (1702–1767). Like