Photos | Swimmers prepare for 2012 Charlotte UltraSwim
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Credit: Getty Images
CHARLOTTE, NC - MAY 10: Sean Ryan prepares to compete in the men's 800m freestyle during the 2012 Charlotte UltraSwim Grand Prix at the Mecklenburg County Aquatic Center on May 10, 2012 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)
