| Athletics Niagara | Bolton Pole Vault |
| Brantford T.F.C. | Brock Badgers |
| Elite Jumps | Etobicoke Huskies-Striders Track and Field Club |
| Excel Athletika | Flying Angels Academy |
| Guelph Gryphons | Laurel Creek T.F.C |
| McMaster Marauders | Muskoka Algonquin Runners |
| Phoenix Athletics Assoc. of Ontario | Speed River Track & Field Club |
| Timmins Porcupine T.F.C. | Toronto Metro Bold |
| Toronto Varsity Blues | Toronto West Athletics |
| Track North Athletic Club | University of Toronto TC |
| Waterloo Warriors | Wilfrid Laurier University Alumni |
| York Lions |