Usain Bolt is a person who sprints.
The 100 metres , or 100-metre dash , is a sprint race in track and field competitions . The 200 metres ( also spelled 200 meters ) is a sprint running event . 200 metres at the Olympics . Reflecting how sprint athletes often compete over various distances , many of the medalists in the Olympic 200 metres have had success in the Olympic 100 metres and 4 × 100 metres relay as well . Usain Bolt . Due to his unprecedented dominance and achievements in sprint competition , he is widely considered to be the greatest sprinter of all time . Bolt 's most successful event is the 200 m , with three Olympic and four World titles .