Gold medalist Sarah Hammer of the U.S. wears her medal during the ceremony after the women's Omnium at the World Cup track cycling meeting at the London 2012 Olympic Velodrome at the Olympic Park in ... more 
Gold medalist Sarah Hammer of the U.S. wears her medal during the ceremony after the women's Omnium at the World Cup track cycling meeting at the London 2012 Olympic Velodrome at the Olympic Park in London, Sunday, Feb. 19, 2012. (AP Photo/Matt Dunham) less 
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Associated Press | Photo By Matt Dunham
Sun, Feb 19, 2012 1:56 PM EST