| 5 | 1952 | Italy | Officine Alfieri Maserati | 24 | Maserati | A6GCM | Maserati | L6 | Pirelli | 16 | ab | Engine |
| 4 | 1951 | Italy | OSCA Automobili | 44 | OSCA | 4500G | OSCA | V12 | Pirelli | 18 | 9 | |
| 3 | 1950 | Italy | Officine Alfieri Maserati | 20 | Maserati | 4CLT/48 | Maserati | L4 c | Pirelli | 9 | ab | Engine |
| 2 | 1950 | France | Officine Alfieri Maserati | 28 | Maserati | 4CLT/48 | Maserati | L4 c | Pirelli | 7 | ab | Engine |
| 1 | 1950 | Monaco | Officine Alfieri Maserati | 44 | Maserati | 4CLT/48 | Maserati | L4 c | Pirelli | 17 | ab | Pile-up |