Usain Bolt represented Jamaica in athletics, particularly known for sprinting events. He gained fame for his incredible speed and remarkable performances, setting multiple world records in the 100 meters, 200 meters, and the 4x100 meter relay. Bolt's outstanding achievements at the Olympics and World Championships have solidified his legacy as one of the greatest sprinters of all time. His contributions to the sport not only highlight Jamaica's athletic prowess but also inspire future generations of athletes.