MediaEntrantsGridGrand Prix
| Nr | Driver | Team | Car | Engine | Tyre |
|---|---|---|---|---|---|
| 2 |  Giorgio Scarlatti |
Giorgio Scarlatti | Ferrari 500 [0210-F2] |
Ferrari 500/F2 L4 2.0 | - |
| 4 |  Horace Gould |
Gould´s Garage, Bristol | Maserati 250F [2514] |
Maserati 250F1 L6 2.5 | - |
| 8 | Gerino Gerini |
Scuderia Guastalla | Maserati 250F [2515] |
Maserati 250F1 L6 2.5 | - |
| 10 |  Francisco Godia |
Scuderia Centro Sud | Maserati 250F [2501] |
Maserati 250F1 L6 2.5 | - |
| 12 | Luigi Villoresi |
Scuderia Centro Sud | Maserati 250F [2502/11] |
Maserati 250F1 L6 2.5 | - |
| 14 | Luigi Musso |
Scuderia Ferrari | Ferrari D50 [0003] |
Ferrari D50 V8 2.5 | - |
| 16 | Eugenio Castellotti |
Scuderia Ferrari | Ferrari D50 [0001] |
Ferrari D50 V8 2.5 | - |
| 18 | Berardo Taraschi |
B. Taraschi | Ferrari 166 F2 [GP2-49] |
Ferrari 166/F2 V12 2.0 | - |
| 22 |  Ottorino Volonterio |
O. Volonterio | Maserati A6GCM [2041/44/Int2510] |
Maserati 250F1 L6 2.5 | - |
| 24 |  Robert Manzon |
Équipe Gordini | Gordini T16 [32] |
Gordini T23 L6 2.5 | - |
| Pos | Nr | Driver | Car | Engine | Tyre | Time | Laps |
|---|---|---|---|---|---|---|---|
| 1 | 16 | Eugenio Castellotti |
Ferrari D50 [0001] |
Ferrari D50 V8 2.5 | - | 02:07.700 | 0 |
| 2 | 14 | Luigi Musso |
Ferrari D50 [0003] |
Ferrari D50 V8 2.5 | - | 02:07.800 | 0 |
| 3 | 24 | Robert Manzon |
Gordini T16 [32] |
Gordini T23 L6 2.5 | - | 02:12.100 | 0 |
| 4 | 12 | Luigi Villoresi |
Maserati 250F [2502/11] |
Maserati 250F1 L6 2.5 | - | 0 |
|
| 5 | 10 | Francisco Godia |
Maserati 250F [2501] |
Maserati 250F1 L6 2.5 | - | 0 |
|
| 6 | 4 | Horace Gould |
Maserati 250F [2514] |
Maserati 250F1 L6 2.5 | - | 0 |
|
| 7 | 8 | Gerino Gerini |
Maserati 250F [2515] |
Maserati 250F1 L6 2.5 | - | 0 |
|
| 8 | 2 | Giorgio Scarlatti |
Ferrari 500 [0210-F2] |
Ferrari 500/F2 L4 2.0 | - | 0 |
|
| 9 | 22 | Ottorino Volonterio |
Maserati A6GCM [2041/44/Int2510] |
Maserati 250F1 L6 2.5 | - | 0 |
|
| 10 | 18 | Berardo Taraschi |
Ferrari 166 F2 [GP2-49] |
Ferrari 166/F2 V12 2.0 | - | 0 |
| Official Name | IX Gran Premio di Napoli |
|---|---|
| Circuit | Posillipo |
| Date | May 6 |
| Pole | Eugenio Castellotti 02:07.700 |
| Fastest Lap | Luigi Musso 02:13.300 |
| Podium | 1st Robert Manzon, 2nd Horace Gould, 3rd Gerino Gerini |
| Prev race | International Trophy May 5 |
| Next race | Aintree 100 June 23 |
| P | N | Driver | Team | Car | Engine | Tyre | Time | Laps | FL | Gr | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 24 | Robert Manzon |
Équipe Gordini | Gordini T16 [32] |
Gordini T23 L6 2.5 | - | 02:20:43.800 | 60 |
3 |
0 |
|
| 2 | 4 | Horace Gould |
Gould´s Garage, Bristol | Maserati 250F [2514] |
Maserati 250F1 L6 2.5 | - | 02:20:54.900 | 60 |
6 |
0 |
|
| 3 | 8 | Gerino Gerini |
Scuderia Guastalla | Maserati 250F [2515] |
Maserati 250F1 L6 2.5 | - | +3 laps | 57 |
7 |
0 |
|
| 4 | 2 | Giorgio Scarlatti |
Giorgio Scarlatti | Ferrari 500 [0210-F2] |
Ferrari 500/F2 L4 2.0 | - | +4 laps | 56 |
8 |
0 |
|
| 5 | 22 | Ottorino Volonterio |
O. Volonterio | Maserati A6GCM [2041/44/Int2510] |
Maserati 250F1 L6 2.5 | - | +11 laps | 49 |
9 |
0 |
|
| 6 | 18 | Berardo Taraschi |
B. Taraschi | Ferrari 166 F2 [GP2-49] |
Ferrari 166/F2 V12 2.0 | - | +15 laps | 45 |
10 |
0 |
|
| DNF | 14 | Luigi Musso |
Scuderia Ferrari | Ferrari D50 [0003] |
Ferrari D50 V8 2.5 | - | Engine | 37 |
02:13.300 |
2 |
0 |
| DNF | 10 | Francisco Godia |
Scuderia Centro Sud | Maserati 250F [2501] |
Maserati 250F1 L6 2.5 | - | Accident | 36 |
5 |
0 |
|
| DNF | 12 | Luigi Villoresi |
Scuderia Centro Sud | Maserati 250F [2502/11] |
Maserati 250F1 L6 2.5 | - | Engine | 21 |
4 |
0 |
|
| DNF | 16 | Eugenio Castellotti |
Scuderia Ferrari | Ferrari D50 [0001] |
Ferrari D50 V8 2.5 | - | Oil pump | 2 |
1 |
0 |