1 | 2 | Monaco Grand Prix | 38 | Luigi Villoresi | Ferrari 125 | Ferrari 125 | 6 | Mechanical |
2 | 4 | Swiss Grand Prix | 18 | Alberto Ascari | Ferrari 125 | Ferrari 125 | 5 | Fuel Pump |
3 | 4 | Swiss Grand Prix | 20 | Raymond Sommer | Ferrari 166F2-50 | Ferrari 166 | 13 | Suspension |
4 | 4 | Swiss Grand Prix | 22 | Luigi Villoresi | Ferrari 125 | Ferrari 125 | 4 | Engine |
5 | 7 | Italian Grand Prix | 16 | Alberto Ascari | Ferrari 375 | Ferrari 375 | 2 | Engine |