For the British football commentator, see Ian Crocker (commentator)Ian Lowell Crocker (born August 31, 1982 in Portland, Maine) is an American swimmer who won gold medals in both the 2000 and 2004 Summer Olympics as a member of national team in the 4x100 medley relay. Both teams set world records in the event. He trains six days a week, up to 12 km of swimming per day and is based at the University of Texas at Austin, where he trains alongside fellow world record holders Aaron Peirsol and Brendan Hansen under Eddie Reese. He is an alumnus of Cheverus High School.