1 | 1 | Catalunya | 54 | Siliprandi | Lucchini SR2-99 | Alfa Romeo AR63 | Piergiuseppe Peroni | SRL | 6 | 3 |
2 | 3 | Spa-Francorchamps | 54 | Siliprandi | Lucchini SR2-99 | Alfa Romeo AR63 | Piergiuseppe Peroni | SRL | 5 | |
3 | 6 | Brno | 54 | Siliprandi | Lucchini SR2-99 | Alfa Romeo AR63 | Piergiuseppe Peroni | SRL | 7 | 6 |