| Boardwalk RC | Brantford T.F.C. |
| Durham Dragons Athletics | East Toronto Striders |
| Etobicoke Huskies-Striders Track and Field Club | Guelph Track & Field Club |
| Hamilton Elite Athletic Team | Harbour Track - Hamilton |
| JAMCAN International Athletics Club | Laurel Creek T.F.C |
| London Pacers | Longboat Roadrunners |
| MAST - ONTARIO MASTERS ATHLETICS | Mississauga Olympians T&F A.A. |
| Muskoka Algonquin Runners | Newmarket Huskies Track Club |
| Niagara Olympic Club | Ontario Racewalkers Association |
| Ottawa Lions T.F.C | Phoenix Athletics Assoc. of Ontario |
| Project Athletics Track and Field Program | The Gazelles |
| Throwers Club | Toronto Olympic Track & Field Club |
| University of Toronto TC | University of Windsor Athletics Club |
| UNON - Unattached - Ontario | Variety Village Athletic Club |