Usain St. Leo Bolt, is a retired Jamaican sprinter, widely considered to be the greatest sprinter of all time.
He is the world record holder in the 100 metres, 200 metres, and 4 × 100 metres relay.
An eight-time Olympic gold medallist, Bolt is the only sprinter to win Olympic 100 m and 200 m titles at three consecutive Olympics (2008, 2012, and 2016). He also won two 4 × 100 relay gold medals.
He gained worldwide fame for his double sprint victory in world record times at the 2008 Beijing Olympics,
which made him the first person to hold both records since fully automatic time became mandatory.