| Date | O.B. A Races | O.B. B Races |
|---|---|---|
| May 30 | Gravenhurst | Orillia |
| June 06 | Burks Falls | Gravenhurst |
| June 13 | North Bay | |
| June 20 | Latchford | |
| June 27 | Matheson | |
| July 04 | Latchford | North Bay |
| July 11 | Hearst | |
| July 18 | Latchford | |
| Y.B. C Races | Y.B. D Races | |
| Aug 08 | Gravenhurst | Orillia |
| Aug 15 | Huntsville | Gravenhurst |
| Aug 22 | Burks Falls | Gravenhurst |
| Aug 30 | Burks Falls | Gravenhurst |
| Sept 05 | North Bay C | North Bay D |
| Sept 12 | North Bay | Burks Falls |
| Sept 19 | Latchford | North Bay |
| Sept 22 | Englehart |