| Circuit | Terme di Caracalla, Rome, Italy |
| Date | 11.06.1950 |
| Laps | 70 |
| Distance | 240,800 km / 149,658 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| Alberto Ascari | 166 F2/50 | GP1/49 | Scuderia Ferrari | 1. | |
| Luigi Villoresi | 166 F2 | 02 |
Scuderia Ferrari | 2. | |
| Roberto Vallone | 166 F2 | 10 C |
Scuderia Ferrari | 3. | |
| 38 |
Luigi di Filippis | 166 Spyder Corsa | 002 |
Luigi de Filippis | retired |
| Nicola Cherubini | 166 Spyder Corsa | 0012 M |
Nicola Cherubini | retired | |
| Franco Cortese | 166 F2 | 06 C |
Scuderia Ferrari | retired |