US athlete Lashinda Demus (R) wins the women's 400 metres hurdles final at the International Association of Athletics Federations (IAAF) World Championships in Daegu on September 1, 2011. AFP PHOTO ... more 
US athlete Lashinda Demus (R) wins the women's 400 metres hurdles final at the International Association of Athletics Federations (IAAF) World Championships in Daegu on September 1, 2011. AFP PHOTO / MARK RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images) less 
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Getty Images | Photo By MARK RALSTON / AFP/Getty Images
Thu, Sep 1, 2011 9:31 AM EDT