Phelps sets record with 19th career Olympic medal
APTOPIX London Olympics Swimming Men
United States' Michael Phelps, front, and South Africa's Chad le Clos compete in the men's 200-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Tuesday, July 31, 2012. Le Clos won gold, Phelps silver. (AP Photo/Matt Slocum)