| Wins | Best rank | Points | ||||
|---|---|---|---|---|---|---|
| 1 |  |
 |
Roberto Mariani | 4 | 1 | 134 |
| 2 |
|
Juri Tiozzo | 0 | 2 | 96 | |
| 3 |
|
Sabato Pontecorvo | 0 | 3 | 81 | |
| 4 |
|
Alberto Camerlengo | 0 | 2 | 40 | |