Swimming, FINA Aquatics World Championships, 100 metre freestyle - 100 metre freestyle World Champions, men

1973 Jim Montgomery
1975 Andy Coan
1978 David McCagg
1982 Jörg Woithe
1986 Matt Biondi
1991 Matt Biondi
1994 Alexander Popov
1998 Alexander Popov
2001 Anthony Ervin
2003 Alexander Popov
2005 Filippo Magnini
2007 Filippo Magnini/Brent Hayden
2009 César Cielo
2011 James Magnussen