Swimming
World Championships

Men: 100 m Backstroke

Year Location
2013 Barcelona (esp)
2011 Shanghai (chn) Camille Lacourt (fra) -- Ryosuke Irie (jpn)
Jérémy Stravius (fra)
2009 Roma (ita) Junya Koga (jpn) Helge Meeuw (ger) Aschwin Wildeboer (esp)
2007 Melbourne (aus) Aaron Peirsol (usa) Ryan Lochte (usa) Liam Tancock (gbr)
2005 Montréal (can) Aaron Peirsol (usa) Randall Bal (usa) László Cseh (hun)
2003 Barcelona (esp) Aaron Peirsol (usa) Arkady Vyatchanin (rus) --
Matt Welsh (aus)
2001 Fukuoka (jpn) Matt Welsh (aus) Orn Arnarson (isl) Steffen Driesen (ger)
1998 Perth (aus) Lenny Krayzelburg (usa) Mark Versfeld (can) Steve Theloke (ger)
1994 Roma (ita) Martín López Zubero (esp) Jeff Rouse (usa) Tamás Deutsch (hun)
1991 Perth (aus) Jeff Rouse (usa) Mark Tewksbury (can) Martín López Zubero (esp)
1986 Madrid (esp) Igor Poliansky (urs) Dirk Richter (gdr) Sergey Zabolotnov (urs)
1982 Guayaquil (ecu) Dirk Richter (gdr) Rick Carey (usa) Vladimir Shemetov (urs)
1978 West-Berlin (frg) Bob Jackson (usa) Peter Rocca (usa) Romulo Arantes (bra)
1975 Cali (col) Roland Matthes (gdr) John Murphy (usa) Mel Nash (usa)
1973 Beograd (yug) Roland Matthes (gdr) Mike Stamm (usa) Lutz Wanja (gdr)

Note:
1978: Actual 3rd Viktor Kuznetsov (urs) disqualified for a doping offense.