Usain Bolt tells UK tabloid he will retire in 2017 . The Jamaican sprinter has been plagued by injuries since his breakthrough at the London Olympics last year. Bolt previously indicated he would retire after 2016 Olympic Games .
Usain Bolt tells UK tabloid he will retire in 2017 . The 100 meters at the World Championships in London will be Jamaican 's final event . Bolt previously indicated he would retire after 2016 Olympic Games .