| 1.5 cc | |||||
| Pos. | Name | Nation | 1 Heat | 2 Heat | Final |
| 1 | Gianni Mattea | I | 239,139 | – | 239,139 |
| 2 | Adriano Miretti | I | – | 223,214 | 223,214 |
| 3 | Claudio Griffanti | I | 210,575 | 220,696 | 220,696 |
| 4 | Carlo Cipolla | I | – | – | – |
| 2.5 cc | |||||
| 1 | Gualtiero Picco | I | 270,921 | – | 270,921 |
| 2 | Claudio Griffanti | I | 248,036 | – | 248,036 |
| 3 | Claudio Redaelli | I | – | 216,138 | 216,138 |
| Gualtiero Picco | I | 198,456 | – | – |
| 5 cc | |||||
| 1 | Donato Magnoni | I | 284,45 | – | 284,45 |
| 2 | Gianni Mattea | I | 281,206 | – | 281,206 |
| 3 | Alberto Adreani | I | 278,637 | – | 278,637 |
| 4 | Piero Bettetini | I | – | 231,958 | 231,958 |
| 5 | Giorgio Melocchi | I | – | – | – |
| 10 cc | |||||
| 1 | Gualtiero Picco | I | 323,682 | – | 323,682 |
| 2 | Walter Röder | D | 320,113 | – | 320,113 |
| 3 | Giorgio Citterio | I | 279,416 | 314,41 | 314,41 |
| 4 | Carlo Griffanti | I | 303,081 | 308,219 | 308,219 |
| 5 | Carlo Saudella | I | 264,822 | – | 264,822 |
| 6 | Marino Valvassori | I | – | – | – |
| Carlo Saudella | I | 253,628 | 261,172 | – | |
| Marino Valvassori | I | – | – | – | |
| Carlo Griffanti | I | – | – | – | |
| Walter Röder | D | – | – | – |