Tags: Swimmer.
Thomas Tom Allen Shields (born July 11 1991) is an American swimmer who swims for the University of California Berkeley. He currently holds the American record in the 50-meter butterfly (short course) the 100-meter butterfly (short course) and the 200-meter butterfly (short course). He also shares the American record for the 200-yard butterfly with Michael Phelps at 1:39.65 set at the 2013 NCAA Championships.