| Circuit | Bremgarten – Bern |
| Date | 04.06.1950 |
| Laps | 42 |
| Distance | 305,760 km / 190,008 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 18 | Alberto Ascari | 125 F1 | 01 C | Scuderia Ferrari | retired / oil line |
| 20 | Raymond Sommer | 166 F2 | – | Scuderia Ferrari | retired / suspension |
| 22 | Luigi Villoresi | 125 F1 | 04 C | Scuderia Ferrari | retired / transmission |