コーフィールドカップ
Before teaming up with Poseidon, Clayton went close to winning the Cups double with Acrasia in 1904. Acrasia finished second in the Caulfield Cup, but went on to win the Melbourne Cup two weeks later. Courtesy of Warroo, Clayton achieved another second placing in the 1905 Caulfield Cup. Another of Clayton's major wins came in the 1908 Futurity Stakes on Antonio.