| Circuit | Bremgarten, Berne, Switzerland |
| Date | 04.06.1950 |
| Laps | 21 |
| Distance | 152,880 km / 95,015 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 18 | Giovanni Bracco | 166 F2 | 04 C |
Scuderia Ferrari | retired / engine |
| 20 | Raymond Sommer | 166 F2/50 | GP1/49 | Scuderia Ferrari | 1. |
| 22 | Roberto Vallone | 166 F2 | 12 C |
Scuderia Ferrari | retired / engine |