1 | 1 | Argentine Grand Prix | 2 | Juan Manuel Fangio | Maserati 250F | Maserati 250F | 3 | 1 |
2 | 3 | Belgian Grand Prix | 26 | Juan Manuel Fangio | Maserati 250F | Maserati 250F | 1 | 1 |
3 | 5 | British Grand Prix | 23 | Onofre Marimon | Maserati 250F | Maserati 250F | 28 | 3 |
4 | 9 | Spanish Grand Prix | 14 | Luigi Musso | Maserati 250F | Maserati 250F | 7 | 2 |