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
Ralph St Leger Ralph St Leger Ralph St Leger (died 1470) ("alias" Randolf, etc.) of Ulcombe in Kent was Sheriff of Kent in 1467/8 and was constable of Leeds Castle in Kent. He was a member of the St Leger family. He was the eldest son and heir of Sir John St Leger (c. 1404 – 1441) of Ulcombe, Sheriff of Kent in 1430 by his wife Margery Donet, daughter and heiress of James Donet (died 1409) of Silham in the parish of Rainham, Kent. Two of Ralph's younger brothers married prominent wives: Sir Thomas St Leger (c. 1440 – 1483) married Anne