World's Fastest Man
Bolt Sets 100m Olympic Record
The track and field portion of London 2012 kicked into high gear with Usain Bolt rallying to win the 100-meter dash in 9.63 seconds, an Olympic record, to tie him with Carl Lewis as the only men with consecutive gold medals in the Summer Games marquee track and field event.
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(AP Photo/Anja Niedringhaus)
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