| 🇺🇸United States Grand Prix 1980 | 5 Oct 1980 | Jacques Laffite | 12 | 5 | 2 |
| 🇺🇸United States Grand Prix 1980 | 5 Oct 1980 | Didier Pironi | 7 | 3 | 4 |
| 🇨🇦Canadian Grand Prix 1980 | 28 Sept 1980 | Jacques Laffite | 9 | 8 | |
| 🇨🇦Canadian Grand Prix 1980 | 28 Sept 1980 | Didier Pironi | 3 | 3 | 4 |
| 🇮🇹Italian Grand Prix 1980 | 14 Sept 1980 | Didier Pironi | 13 | 6 | 1 |
| 🇮🇹Italian Grand Prix 1980 | 14 Sept 1980 | Jacques Laffite | 20 | 9 | |
| 🇳🇱Dutch Grand Prix 1980 | 31 Aug 1980 | Didier Pironi | 15 | Accident | |
| 🇳🇱Dutch Grand Prix 1980 | 31 Aug 1980 | Jacques Laffite | 6 | 3 | 4 |
| 🇦🇹Austrian Grand Prix 1980 | 17 Aug 1980 | Didier Pironi | 13 | Handling | |
| 🇦🇹Austrian Grand Prix 1980 | 17 Aug 1980 | Jacques Laffite | 5 | 4 | 3 |
| 🇩🇪German Grand Prix 1980 | 10 Aug 1980 | Didier Pironi | 7 | Transmission | |
| 🇩🇪German Grand Prix 1980 | 10 Aug 1980 | Jacques Laffite | 5 | 1 | 9 |
| 🇬🇧British Grand Prix 1980 | 13 Jul 1980 | Didier Pironi | 1 | Tyre | |
| 🇬🇧British Grand Prix 1980 | 13 Jul 1980 | Jacques Laffite | 2 | Tyre | |
| 🇫🇷French Grand Prix 1980 | 29 Jun 1980 | Jacques Laffite | 1 | 3 | 4 |
| 🇫🇷French Grand Prix 1980 | 29 Jun 1980 | Didier Pironi | 3 | 2 | 6 |
| 🇲🇨Monaco Grand Prix 1980 | 18 May 1980 | Didier Pironi | 1 | Accident | |
| 🇲🇨Monaco Grand Prix 1980 | 18 May 1980 | Jacques Laffite | 5 | 2 | 6 |
| 🇧🇪Belgian Grand Prix 1980 | 4 May 1980 | Didier Pironi | 2 | 1 | 9 |
| 🇧🇪Belgian Grand Prix 1980 | 4 May 1980 | Jacques Laffite | 3 | 11 | |
| 🇺🇸United States Grand Prix West 1980 | 30 Mar 1980 | Jacques Laffite | 13 | Puncture | |
| 🇺🇸United States Grand Prix West 1980 | 30 Mar 1980 | Didier Pironi | 9 | 6 | 1 |
| 🇿🇦South African Grand Prix 1980 | 1 Mar 1980 | Didier Pironi | 5 | 3 | 4 |
| 🇿🇦South African Grand Prix 1980 | 1 Mar 1980 | Jacques Laffite | 4 | 2 | 6 |
| 🇧🇷Brazilian Grand Prix 1980 | 27 Jan 1980 | Jacques Laffite | 5 | Electrical | |
| 🇧🇷Brazilian Grand Prix 1980 | 27 Jan 1980 | Didier Pironi | 2 | 4 | 3 |
| 🇦🇷Argentine Grand Prix 1980 | 13 Jan 1980 | Didier Pironi | 3 | Engine | |
| 🇦🇷Argentine Grand Prix 1980 | 13 Jan 1980 | Jacques Laffite | 2 | Engine | |