7-9 August Usain Bolt won the Gold Medal with a time of 19.32
Ian Thorpe
19.30
Yohan Blake Jamaica (JAM)
Usain Bolt Jamaica (JAM)
Carmelita Jeter United States (USA)
Allyson Felix United States (USA)
Usian Bolt.
19:19
Athletes from over 200 different countries will be participating in the 2012 summer Olympics
Shelly-Ann Fraser-Pryce Jamaica (JAM)
On the track the running direction is counterclockwise from 200 meters to 10,000 meters.
200