| 310 Running | Athletics Niagara |
| Barbados | Blue Devils Athletics Club |
| Bolton Pole Vault | Brampton Track Club |
| Brock Badgers | Brockville Legion Track Club |
| Central Ontario Rogues | Dalhousie Tigers |
| Durham Dragons Athletics | Elite Jumps |
| Etobicoke Huskies-Striders Track and Field Club | Etobicoke Track |
| Flying Angels - North York | Flying Angels Academy |
| Georgian Jumps | Guelph Gryphons |
| Laurel Creek T.F.C | Laurentian Voyageurs |
| Monarch Athletics Club | Monte Cristo Track Club |
| Ottawa Lions T.F.C | Paris Avenir Athletic |
| Speed Academy Athletics Club | Toronto Metro Bold |
| Toronto Varsity Blues | Track North Athletic Club |
| University of Toronto TC | University of Waterloo |
| Waterloo Warriors | York Lions |
| York Region Runners Club | York University Track & Field Club |