Highlights of U.S. National Swimming Championships

Natalie Coughlin competes in the heats of the Women's 100m Butterfly event at the U.S. National Swimming Championships in Irvine, California August 3, 2010.Rebecca Soni swims the butterfly style during the heats of the Women's 200m Individual Medley event at the U.S. National Swimming Championships in Irvine, California August 3, 2010.Eric Shanteau swims during heats for the men's 100 meter