Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.
50 Freestyle
2011 AT&T Winter National Championships · Atlanta, GA · Meet 1–3 Dec 2011
2009 13th FINA World Championships · Rome · Meet 17 Jul–2 Aug 2009
2008 Olympic Games Beijing · Meet 9–24 Aug 2008
Meet dates describe the competition. Race dates are shown per swim where available.