David Ritter/ Tara Moss (FRW)/ Berndt Sellheim (FRW)/ Geoffrey Cousins (CON)/ John Quiggin (CON)
(1)
James M. Ritter/ Rod J. Flower/ Graeme Henderson/ Yoon Kong Loke/ David Macewan
(1)
Lennart Ritter/ W. David Braun
(1)
Shiro Kobayashi/ Helmut Ritter/ David Kaplan/ D. L. Kaplan (CON)/ S. Kobayashi (CON)
(1)