NATIONS GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Umberto Masetti | 08:04.100 | |
| 2 | Reg Armstrong | ||
| 3 | Geoff Duke | ||
| 4 | Giuseppe Colnago | ||
| 5 | Alfredo Milani | ||
| 6 | Ernst Riedelbauch |
350cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Dickie Dale | ||
| 2 | Bill Lomas | ||
| 3 | Ken Kavanagh | ||
| 4 | Enrico Lorenzetti | ||
| 5 | August Hobl | ||
| 6 | Roberto Colombo |