BERLIN - AUGUST 17:  (L-R) Lauryn Williams of United States, Kerron Stewart of Jamaica and Debbie Ferguson-Mckenzie of The Bahamas compete in the women's 100 Metres Semi-Final during day three of the 12th IAAF World Athletics Championships at the Olympic Stadium on August 17, 2009 in Berlin, Germany. Getty Images logo Getty Images 30 months ago

BERLIN - AUGUST 17: (L-R) Lauryn Williams of United States, Kerron Stewart of Jamaica and Debbie Ferguson-Mckenzie of The Bahamas compete in the women's 100 Metres Semi-Final during day three of the 12th IAAF World Athletics Championships at the Olympic Stadium on August 17, 2009 in Berlin, Germany.