
| 310 Running | Athletics Niagara |
| Blue Devils Athletics Club | Bolton Pole Vault |
| Brampton Track Club | Brantford T.F.C. |
| Brantford TFC | Centro Scuola T.F.C. |
| CRUISERS SPORTS | Durham Dragons Athletics |
| Durham Legion Athletics | Elite Jumps |
| Etobicoke Huskies-Striders Track and Field Club | First Attempt Jumps Academy |
| Georgian Jumps | Hamilton Elite Athletic Team |
| I Be Fast Track Club | Invictus Athletics Club |
| Laurel Creek T.F.C | London Western T.F.C |
| Maximus Performance | Mississauga T.F.C. |
| Monarch Athletics Club | Monte Cristo Track Club |
| Muskoka Algonquin Runners | Newmarket Huskies Track Club |
| Niagara Olympic Club | Oakville Renegades Track Club |
| Ottawa Lions T.F.C | Peak Velocity Athletics |
| Phoenix Athletics Assoc. of Ontario | Project Athletics Track and Field Program |
| Saugeen Track & Field Association | SISU Throws Club |
| South Simcoe Dufferin T.F.C. | Speed Academy Athletics Club |
| St Thomas Legion Track & Field Club | Thorold Elite Track Club |
| Toronto Olympic Track & Field Club | Toronto Tornadoes |
| Toronto West Athletics | University of Toronto TC |
| UNON - Unattached Ontario | Waterloo Track Club |
| Winnipeg Optimist Athletics | York Region Lightning |
| York Region Runners Club | York University Track & Field Club |