NATIONS GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Nello Pagani | 16:36.400 | |
| 2 | Arciso Artesiani | ||
| 3 | William Doran | ||
| 4 | Gianni Leoni | ||
| 5 | Bruno Bertacchini | ||
| 6 | Leslie Graham |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Dario Ambrosini | 52:24.500 | |
| 2 | Gianni Leoni | ||
| 3 | Umberto Masetti | ||
| 4 | Bruno Ruffo | ||
| 5 | Claudio Mastellari | ||
| 6 | Bruno Francisci |