Cochius / Werner Christoph 1967 Montreal John Oakeley / David Hunt Geoffrey Smale / Ralph Roberts Karl Geiger / Werner Fischer 1969 Naples Rodney Pattison / Ian MacDonald-Smith Alain Draeger / Pierre Nottet Keith Musto / John Wigglesworth 1970 Adelaide Rodney Pattison / Ian MacDonald-Smith John Truett / Edward Leask Craig Whitworth / Bob Miller 1971 La Rochelle Rodney Pattison / Julian Brooke-Houghton Jock Bilger / Murray Ross Mark Bethwaite / Tim Alexander 1973 Rochester Hans Fogh / Evert Bastet Marc Pajot / Yves Pajot Reinaldo Conrad / Burkhard Cordes 1974 Weymouth Ilja Wolf / Bernd Klenke Herbert Hüttner / Ulf Pagenkopf Hans Fogh / Evert Bastet 1975 Abino Bay Marc Pajot / Yves Pajot Jock Bilger / Murray Ross Jörg Diesch / Eckart Diesch 1977 Nago-Torbole Jörg Hotz / André Nicolet Jörg Diesch / Eckart Diesch Erik Vollebregt / Sjoerd Vollebregt 1978 Hayling Albert Batzill / Rudolf Batzill Jörg Diesch / Eckart Diesch Alejandro Abascal / Miguel Noguer 1979 Kolonia Mark Bouet / Thierry Poirey Alejandro Abascal / Miguel Noguer Erik Vollebregt / Sjoerd Vollebregt 1980 Malmö Terence McLaughlin / Evert Bastet Albert Batzill / Rudolf Batzill Jörg Diesch / Eckart Diesch 1981 Palamós Albert Batzill / Rudolf Batzill Jörg Diesch / Eckart Diesch Marco Savelli / Roberto Gazzei 1982 Geelong Anton Schwarz / Peter Fröschl Bengt Hagander /