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 family Anthony de Saint Leger, Knight of the Order of the Garter who brought Ireland under the Crown. He served as Viceroy of Ireland for five terms. A plaque dedicated to Sir Anthony Saint Leger can be found in St George's Chapel, Windsor Castle. William Ledger and Elizabeth May were married at St. Margarets, Westminster, London, on April 25, 1595. The first recorded spelling of the family name is possibly that of Adam Leger, which was dated 1279, in the Hundred Rolls of Cambridgeshire, during the reign of Edward I of England. Several generations of St. Legers fought in the Crusades.