Usain Bolt: 9.55 seconds  SEP 12 2008

Some physicists have worked out what Usain Bolt's time in the 100 meters in Beijing would have been if he hadn't started celebrating before the finish line: 9.55 seconds. The original paper is here. I tried doing this the day after the race but even the HD footage wasn't good enough to see the tick marks on the track and I didn't want to mess around with all the angles. (via justin blanton)

Update: The folks at The Science of Sport lay out a much more sensible case relying on split times that Bolt would have run somewhere between 9.61 and 9.69. (thx, jim)

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2008 Summer Olympics   Olympic Games   science   sports   track and field   Usain Bolt

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