London 2012 Olympic Games Track and Field Results: Is Usain Bolt Still the Fastest Man in the World?

ABC News | 1:52 | Mon, Aug 6, 2012 10:00 AM EDT | 2,330 views

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London 2012 Olympic Games Track and Field Results: Is Usain Bolt Still the Fastest Man in the World?

Mon, Aug 6, 2012 10:00 AM EDT - ABC News 1:52

Bill Weir reports on the second week of the summer Olympics.