The fastest man on earth is the great Usain Bolt.
Debin Hester is the fastest man in the nfl for this century..
Yes he is the fastest man alive and most people think he will remain the fastest.
The fastest man on the planet is currently jamaican usain bolt...
the fastest man in the world is Usain bolt and he's Jamaican
YES usian bolt is the fastest man alive
The maximum speed for the the world's fastest man is 27.6 mph.
Usain Bolt is the fastest man in the world, and he has legs.
As of September 2014, the fastest man on earth is Usain Bolt.
the fastest man on earth is Usain Bolt.... He run 9.58 in 100m
The fastest man ever in the NFL should be the man that has ran the fastest 40 ever in the NFl period, not just one cerntain year alone
Over 100m the time difference between word records is 0.91s. Between the current fastest man and fastest woman it is 1.06s.