| Qualifying | Story | Statistics | |
| GP of Switzerland Bremgarten 27-May-1951 (42 laps) | |||
| GP of Indianapolis Indianapolis 30-May-1951 (200 laps) | |||
| GP of Belgium Spa 17-Jun-1951 (36 laps) | |||
| GP of France Reims 1-Jul-1951 (77 laps) | |||
| GP of Great Britain Silverstone 14-Jul-1951 (90 laps) | |||
| GP of Germany Nurburgring 29-Jul-1951 (20 laps) | |||
| GP of Italy Monza 16-Sep-1951 (80 laps) | |||
| GP of Spain Pedralbes 28-Oct-1951 (70 laps) |
|   | Site Y - Formula-1 - 1951 - Rules |