Usain Bolt runs an Olympic record 9.63 to defend his 100m Olympic gold medal in a loaded field..Yohan Blake takes silver at 9.75 and Justin Gatlin captures bronze at 9.79.
Usain Bolt runs an Olympic record 9.63 to defend his 100m Olympic gold medal in a loaded field..Yohan Blake takes silver at 9.75 and Justin Gatlin captures bronze at 9.79.