Sports Nathan Adrian: Olympic Medal Winner & Cal Grad July 31, 2012 / 3:00 PM PDT / CBS News Olympics Day 4 - Swimming Olympics Day 4 - Swimming Olympics Day 4 - Swimming US swimmer Nathan Adrian reacts after he Olympics Day 4 - Swimming Olympics Day 4 - Swimming Olympics Day 2 - Swimming 2012 Team USA Media Summit Santa Clara International Grand Prix - Day 2 2012 U.S. Olympic Swimming Team Trials - Day 5 2012 U.S. Olympic Swimming Team Trials - Day 6 2012 U.S. Olympic Swimming Team Trials - Day 5 Nathan Adrian of the US Swimming Olympic 2012 U.S. Olympic Swimming Team Trials - Day 4 2012 Team USA Media Summit 2012 Indianapolis Grand Prix - Day 1 2011 AT&T Winter National Championships USOC Portrait Shoot 2011 ConocoPhillips USA Swimming National Championships In a picture taken with an underwater ca (L-R) Bronze medalists of the US Garret 10th FINA World Swimming Championships (25m) - Day Four AT&T Short Course National Championships 2010 Mutual of Omaha Pan Pacific Championships Gold medal winner Nathan Adrian of USA ( Nathan Adrian of USA reacts to his win i 2010 ConocoPhillips National Championships - Day 4 Santa Clara Invitational Santa Clara Invitational Duel in the Pool - Day One AT&T Short Course Nationals Day One Swimming Day Four - 13th FINA World Championships U.S. Olympic Swim Team Media Day U.S. Swimming Olympic Trials - Day Six 9th FINA World Swimming Championships (25m) Members of the US 4 x 100m Freestyle tea