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| North Simcoe | 54.65 | May 14, 2004 | Stayner Collegiate Institute | | | GBSSA | 54.39 | May 21, 2008 | Innisdale S S | C Norton, O Archer, S McCarthy, D Thomas | | GBSSA - Old | 52.30 | 1992 | Banting MHS | | | OFSAA | 51.06 | 2004 | Ressurection CSS - Kitchener | B.Thorne,E.Glofcheski,L.Austin, M.Buttinger | | Can Inter | 47.79 | 1980 | The Woodlands SS-Mississauga | |
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