Nesta Carter
In August 2010, Bailey ran a new personal best of 9.88 seconds in the 100 metres, finishing second only to Nesta Carter (9.78 s) in Rieti, Italy. He also ran 20.10 to lower his personal best in the 200 m while placing third in the Weltklasse meet in Zurich, Switzerland and also finish the season third in the IAAF Diamond League 200 standings.