| 1.5 cc | |||||
| Pos | Name | Nation | 1 Heat | 2 Heat | Final |
| 1 | Claudio Griffanti | I | 239,968 | – | 239,968 |
| 2 | Gianni Mattea | I | 234,039 | – | 234,039 |
| 3 | Andrea Mattea | I | 230,444 | – | 230,444 |
| 4 | Claudio Radaelli | I | 214,899 | – | 214,899 |
| Andrea Mattea | I | 218,42 | – | – |
| 2.5 cc | |||||
| 1 | Gualtiero Picco | I | 261,894 | 263,504 | 263,504 |
| 2 | Horst Denneler | D | 252,136 | 232,198 | 252,136 |
| 2 | Claudio Griffanti | I | 249,031 | 249,757 | 249,757 |
| 3 | Claudio Redaelli | I | 222,496 | 226,472 | 226,472 |
| 5 cc | |||||
| 1 | Donato Magnoni | I | 288,554 | – | 288,554 |
| 2 | Alberto Adreani | I | 288,23 | – | 288,23 |
| 3 | Gianni Mattea | I | 281,69 | 286,487 | 286,487 |
| 4 | Estore Piotti | I | 284,945 | 283,419 | 284,945 |
| 5 | Piero Bettetini | I | 268,937 | 256,556 | 268,937 |
| 6 | Oscar Rabenseifner | D | – | 255,972 | 255,972 |
| 10 cc | |||||
| 1 | Gualtiero Picco | I | 333,087 | – | 333,087 |
| 2 | Carlo Griffanti | I | 325,379 | – | 325,379 |
| 3 | Giorgio Citterio | I | – | 322,927 | 322,927 |
| 4 | Horst Denneler | D | 301,709 | 315,789 | 315,789 |
| 5 | Carlo Saudella | I | 299,55 | – | 299,55 |
| Horst Denneler | D | 310,291 | 310,666 | 310,666 | |
| Carlo Saudella | I | 280,592 | – | – |