Education
University of Texas at Austin.
University of Texas at Austin.
He also twice earned gold medals in the 4×100-meter medley relay, after swimming for the winning United States. team in the preliminary heats. At the 2000 Short Course World Championships in Athens, Greece, he set short course world records in the 50-meter backstroke, 100-meter backstroke, and 100-meter individual medley. Walker retired from competitive swimming after the 2008 United States. Olympic Trials.
He is currently the head coach of Rockwall Aquatics Center of Excellence (RACE) in Rockwall, Texas.