| Blue Devils AC | Brampton Racers Track & Field Club |
| Brantford TFC | Burlington TFC |
| CK Running Club | Durham Dragons |
| Durham Dragons Athletics | Etobicoke Track |
| Hamilton Olympic Club | Newmarket Huskies TC |
| Oakville Renegades Track Club | Oakville Track & Field Club Athletiques International |
| PACK Running Club | RoadRunners Track & Field |
| Royal City Athletics Club | South Simcoe Dufferin TFC |
| Thorold Elite TC | York Region Runners |
| York Region Runners Club | Young Athletics TFC |