
| 310 Running | Airblastoff Lion | 
| Athletics Niagara | Blue Devils Athletics Club | 
| Boardwalk RC | Bolton Pole Vault | 
| Brantford T.F.C. | Brock Badgers | 
| Brockville Legion Track Club | Central Toronto Athletic Club | 
| Dalhousie Tigers | Dundas Valley Track Club | 
| Durham Dragons Athletics | Eclipse Track & Field Inc | 
| Extreme Velocity Track Club | Flying Angels - North York | 
| Flying Angels Academy | Golden Eagles Track Club | 
| Guelph Gryphons | Laurentian Voyageurs | 
| London Western T.F.C | Maximus Performance | 
| Monarch Athletics Club | Monte Cristo Track Club | 
| Motown Athletics Club | Nike (UNON) | 
| Peterborough Legion Track Club | Project Athletics Track and Field Program | 
| Queen's Gaels | Quinte Legion Lynx Track and Field Club | 
| Royal City Athletics Club | Speed Academy Athletics Club | 
| Toronto Metro Bold | Toronto Varsity Blues | 
| Track North Athletic Club | Unattached Ontario | 
| United Tamil Sports Club | University of Toronto TC | 
| University of Windsor Athletics Club | Waterloo Warriors | 
| Windsor Lancers | York Lions | 
| York University Track & Field Club |