He left Beijing with a silver in the 4 × 100 m medley relay, and a fifth-place finish in the 100m backstroke.

In 2009, he won all three backstroke events at the 2009 Telstra Trials, setting national records in the 50 and 200 m. At the World Championships, with arguably Australia's strongest leg absent (freestyler Eamon Sullivan), the medley relay team was overhauled by Germany, finishing with bronze.

In 2010 Delany was bested by longtime rival Hayden Stoeckel in all three backstrokes at the Australian Championships.

At the 2010 Pan Pacific Swimming Championships, Delaney won bronze in the 100 m backstroke.

On the final night Delaney collected another bronze in the medley relay.