1988. Matt Biondi | 1992. Aleksandr Popov | 1996. Aleksandr Popov | 2000. Anthony Ervin - Gary Hall Jr. | 2004. Gary Hall Jr. | 2008. César Cielo Filho | 2012. Florent Manaudou | 2016. Anthony Ervin | 2020. Caeleb Dressel | 2024. Cameron McEvoy