-  1951: Not held
 -  1955: 
   Barrious, D. Pawson Bean, J. Pawson, L. Pawson, Phillips  (USA) -  1959: Not held
 -  1963: 
   Blixt, Georgian, Laurence, J. McFadden, L. McFadden, Welshons, Whitner  (USA) -  1967: Not held
 -  1971: 
   Anderson, Cooney, Jeffers, Kretschmer, Lang, Miner, Morris, O'Rourke  (USA) -  1975: 
   Baross, Barone, Johnson, Ellen Longo, Norrish, Shelley, Tryon  (USA) -  1979: 
   Barone, Beaulieu, Brandley, S. Cameron, Florio, Shelley, Ruiz, Tryon, T. Cameron, Callaghan  (USA) -  1983: 
   Audet, Hambrook, Kryczka, Laviolette, Paradis, P. Vilagos, V. Vilagos, Waldo  (CAN) -  1987: 
   Babb, Ruiz Conforto, Hatch, K. Josephson, S. Josephson, Long, Riddell, Svitenko, Madsen, Reed  (USA) -  1991: 
   Harding, Martin, Miller, Ochsner, Porter, Ulrich, Wiecking, Wodka, Kreitzer, Cutcher  (USA) -  1995: 
   Bianco, Cleland, Dyroen-Lancer, Porter LeSueur, Pease, Savery, Schneyder, Simmons, Sudduth, Thien  (USA) -  1999: 
   Beaumont, Carver-Dias, Chase, Hould-Marchand, Normand, Taillon, Tatham, Wright  (CAN) -  2003: 
   Bartosik, Dobratz, Jasontek, Kozlova, Lowe, McFall, Nesbitt, Norris, Zanotto  (USA) -  2007: 
   Abel, Culp, Hooven, Jones, Kim, Kinney, Nott, Orme, Penner, Probst  (USA) -  2011: 
   Boudreau Gagnon, Fortin, Isaac, Leclair, Little, Marcotte, Thomas, Welsh  (CAN) -  2015: 
   Simoneau, Thomas, Brisson, Frappier, Holzner, Mikelberg, Morin, Nealon, Sanders  (CAN) -  2019: 
   Armstrong, Barrett, Côté, Fiola-Dion, Harrower, Holzner, Joly, Pratt, Simoneau  (CAN) -  2023: 
   Alferez, Diosdado, González, Jiménez, Toscano, Arellano, Estrada, Jalib, Sobrino  (MEX) 
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