NATIONS GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Geoff Duke | 07:23.900 | |
| 2 | Umberto Masetti | ||
| 3 | Carlo Bandirola | ||
| 4 | Dickie Dale | ||
| 5 | Reg Armstrong | ||
| 6 | Ken Kavanagh |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Arthur Wheeler | 56:51.300 | |
| 2 | Romolo Ferri | ||
| 3 | Kurt Knopf | ||
| 4 | Roberto Colombo | ||
| 5 | Tommy Wood | ||
| 6 | Angelo Marelli |
125cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Guido Sala | 41:16.400 | |
| 2 | Tarquinio Provini | ||
| 3 | Carlo Ubbiali | ||
| 4 | Massimo Genevini | ||
| 5 | Franco Bertoni | ||
| 6 | Willi Scheidhauer |