Bolt plans to defend sprint titles in Rio
Usain Bolt’s medal haul* 2007 Osaka World Championships: 200m, 4x100m silver* 2008 Beijing Olympics: 100m, 200m, 4x100m gold* 2009 Berlin World Championships: 100m, 200m, 4x100m gold* 2011 Daegu World Championships: 200m, 4x100m gold* 2012 London Olympics: 100m, 200m, 4x100m gold