| 310 Running | A.T.P athlétisme |
| Athletics Niagara | Black Lungs Toronto |
| Boardwalk RC | Brockville Legion Track Club |
| Cambridge Harriers | Centro Scuola T.F.C. |
| CRUISERS SPORTS | Durham Dragons Athletics |
| Extreme Velocity Track Club | GB Masters |
| Guelph Track & Field Club | Invictus Athletics Club |
| JAMCAN International Athletics Club | Kingston Track & Field Club |
| Lions Valley Athletics | London Western T.F.C |
| Longboat Roadrunners | Mississauga Olympians T&F A.A. |
| Newmarket Huskies Track Club | Niagara Olympic Club |
| Oakville Track & Field Club Athletiques International | Ontario Racewalkers Association |
| Ottawa Lions T.F.C | Pegasus AC |
| Physi-Kult | Project Athletics Track and Field Program |
| St Thomas Legion Track & Field Club | Thames Athletics Club |
| The Gazelles | Throwers Club |
| Toronto Harriers | Toronto Olympic Track & Field Club |
| Toronto Race Walkers | Ultimate Body Sprint Club |
| United Tamil Sports Club | University of Toronto TC |
| University of Windsor Athletics Club | UNON - Unattached Ontario |
| Variety Village Athletic Club |