Winner
| # | Date | Race |
|---|---|---|
| 9 | 21.07 | Attilio Moresi |
| 8 | 19.06 | Giuseppe Fezzardi |
| 7 | 16.06 | Attilio Moresi |
| 6 | 04.06 | Vittorio Adorni |
| 5 | 19.05 | Vittorio Adorni |
| 4 | 12.05 | Rolf Maurer |
| 3 | 25.04 | Bruno Mealli |
| 2 | 25.04 | Bruno Mealli |
| 1 | 14.04 | Ercole Baldini |
| # | Date | Race |
|---|---|---|
| 9 | 21.07 | Attilio Moresi |
| 8 | 19.06 | Giuseppe Fezzardi |
| 7 | 16.06 | Attilio Moresi |
| 6 | 04.06 | Vittorio Adorni |
| 5 | 19.05 | Vittorio Adorni |
| 4 | 12.05 | Rolf Maurer |
| 3 | 25.04 | Bruno Mealli |
| 2 | 25.04 | Bruno Mealli |
| 1 | 14.04 | Ercole Baldini |