| Frontenac SS - Kingston | Guelph Marlins |
| Highnoon | IRONSTRIDE |
| Just Girlz | KCVI HIgh school |
| Kingston Cvi - Kingston | Kingston Road Runners Association |
| Laval expired | Les Coureurs De Bois |
| Loyalist College Lancers | Madeleine-de-Roybon |
| Monte Cristo Track Club | North Dundas DHS - Winchester |
| Physi-Kult | QTri |
| Queen's Gaels | Queen's University |
| RMC Paladins | Run YSH |
| Runners Edge Track Club | Runners Sole Racing Team |
| Running Wild Endurance Club | StFX TRACK AND FIELD CLUB |
| Timothy Christian School - Williamsburg | Toronto |
| Toronto Varsity Blues | Unattached Ontario |
| University of Toronto | University of Toronto TC |
| VALLEY ATHLETICS | Vernon Amateur Athletics Association |
| Waterloo Warriors |