LONDON, ENGLAND - AUGUST 10: U.S. Olympian Meb Keflezighi attends Citi's Signature Step event at USA House on August 10, 2012 in London, England. (Photo by Joe Scarnici/Getty Images for USOC)
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Getty Images | Photo By Joe Scarnici / Getty Images for USOC
Fri, Aug 10, 2012 9:20 PM EDT