With seven gold medals, Michael Phelps has one opportunity left to win gold at the Beijing Olympics. Phelps has set a record for having the most career gold medals of any other athlete with 13. Phelps is favored to win the remaining race he is set to compete in, having already tied Mark Spitz's all-time record with 7 gold medals in one Olympic games. Take a look at the some of the highlights from each of Phelps' victories.