LONDON, ENGLAND - APRIL 17: Runners in fancy dress prepare to depart from Blackheath at the start of the 2011 Virgin Money London Marathon on April 17, 2011 in London, England. 36,500 competitors ... more 
LONDON, ENGLAND - APRIL 17: Runners in fancy dress prepare to depart from Blackheath at the start of the 2011 Virgin Money London Marathon on April 17, 2011 in London, England. 36,500 competitors will tackle the 26.2 mile course which passes several iconic London landmarks and finishes on the Mall in front of Buckingham Palace. (Photo by Oli Scarff/Getty Images) less 
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Getty Images | Photo By Oli Scarff / Getty Images
Sun, Apr 17, 2011 8:16 AM EDT