| - | Blue Devils |
| Brampton Racers Track & Field Club | Brampton Track Club |
| Brantford TFC | Burlington TFC |
| Burlington Track & Field Club | burlington Track Club |
| CK Running Club | Durham Dragons |
| Durham Dragons Athletics | Etobicoke Huskies-Striders Track and Field Club |
| Flower City Athletics | Flying Angels |
| Flying Angels - Markham | Flying Angels - North York |
| Flying Angels - Scarborough | Flying Angels - Toronto |
| Flying Angels Academy | Georgian Bay Coyotes |
| Hamilton Olympic Club | Huntsville Hurricanes |
| Kitchener Waterloo TFA | Laurel Creek T.F.C |
| Laurel Creek TFC | Lightning Speed |
| M.B. Track Club | M.B. Track Cub |
| Maximus Performance | Mississauga Olympians |
| Mississauga Olympians MTA | PACK Running Club |
| RoadRunners Track & Field | Royal City Athletics Club |
| Stratford Sabrecats Track Club | The Gazelles Track and Field Club |
| Thotold Elite TC | Toronto West Athletics |
| United Tamil SC | United Tamil Sports Club |
| Unknown | Woodstock Legion AC |
| Woodstock Legion Athletic Club | York Region Runners Club |