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
Thomas St. Leger and was therefore an uncle to Thomas Boleyn, 1st Earl of Wiltshire. St. Leger faithfully served Edward IV in both a military and administrative capacity for years. For his loyal service, Edward IV rewarded St. Leger with a substantial grant of eight manors in the early 1460s. He had a lucky escape from justice in 1465 when he was arrested for brawling in the Palace of Westminster and sentenced to have his hand cut off. Edward IV, however, granted him a pardon. Thomas fought for Edward at the Battles of Barnet and Tewkesbury. St Leger played a key role in