Olympiastadion Berlin, 3, Olympischer Platz, Ostpreußenviertel, Westend, Charlottenburg-Wilmersdorf, Berlin, 14053, Deutschland
World Athletics
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World Athletics[1]' event report is dated 16 Aug 2009 and says Bolt improved his Beijing mark 'exactly one year ago today'; Wikipedia's[2][3][4] final page and its 100m record progression both list 16 August 2009.Usain Bolt won the 100m final at the 2009 World Championships in Berlin in 9.58 seconds, 0.11 faster than his own 9.69 from the Beijing Olympics a year earlier.
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