michael phelps
U.S. Swimming Olympic Trials - Day Six
OMAHA, NE - JULY 04: (Top to bottom) Michael Phelps, Davis Tarwater, Matt Grevers, Matt Marshall and Logan Madson swim in the semifinal heat of the 100 meter butterfly during the U.S. Swimming Olympic Trials on July 4, 2008 at the Qwest Center in Omaha, Nebraska. (Photo by Donald Miralle/Getty Images)
