| 🇺🇸United States Grand Prix 1979 | 7 Oct 1979 | Patrick Tambay | 22 | Engine | |
| 🇺🇸United States Grand Prix 1979 | 7 Oct 1979 | John Watson | 13 | 6 | 1 |
| 🇨🇦Canadian Grand Prix 1979 | 30 Sept 1979 | Patrick Tambay | 20 | Engine | |
| 🇨🇦Canadian Grand Prix 1979 | 30 Sept 1979 | John Watson | 17 | 6 | 1 |
| 🇮🇹Italian Grand Prix 1979 | 9 Sept 1979 | John Watson | 19 | Accident | |
| 🇮🇹Italian Grand Prix 1979 | 9 Sept 1979 | Patrick Tambay | 14 | Engine | |
| 🇳🇱Dutch Grand Prix 1979 | 26 Aug 1979 | Patrick Tambay | 14 | Engine | |
| 🇳🇱Dutch Grand Prix 1979 | 26 Aug 1979 | John Watson | 12 | Engine | |
| 🇦🇹Austrian Grand Prix 1979 | 12 Aug 1979 | Patrick Tambay | 14 | 10 | |
| 🇦🇹Austrian Grand Prix 1979 | 12 Aug 1979 | John Watson | 16 | 9 | |
| 🇩🇪German Grand Prix 1979 | 29 Jul 1979 | Patrick Tambay | 15 | Suspension | |
| 🇩🇪German Grand Prix 1979 | 29 Jul 1979 | John Watson | 12 | 5 | 2 |
| 🇬🇧British Grand Prix 1979 | 14 Jul 1979 | John Watson | 7 | 4 | 3 |
| 🇬🇧British Grand Prix 1979 | 14 Jul 1979 | Patrick Tambay | 18 | 7 | |
| 🇫🇷French Grand Prix 1979 | 1 Jul 1979 | Patrick Tambay | 20 | 10 | |
| 🇫🇷French Grand Prix 1979 | 1 Jul 1979 | John Watson | 15 | 11 | |
| 🇲🇨Monaco Grand Prix 1979 | 27 May 1979 | John Watson | 14 | 4 | 3 |
| 🇧🇪Belgian Grand Prix 1979 | 13 May 1979 | John Watson | 19 | 6 | 1 |
| 🇪🇸Spanish Grand Prix 1979 | 29 Apr 1979 | John Watson | 18 | Engine | |
| 🇪🇸Spanish Grand Prix 1979 | 29 Apr 1979 | Patrick Tambay | 20 | 13 | |
| 🇺🇸United States Grand Prix West 1979 | 8 Apr 1979 | Patrick Tambay | 19 | Collision | |
| 🇺🇸United States Grand Prix West 1979 | 8 Apr 1979 | John Watson | 18 | Injection | |
| 🇿🇦South African Grand Prix 1979 | 3 Mar 1979 | Patrick Tambay | 17 | 10 | |
| 🇿🇦South African Grand Prix 1979 | 3 Mar 1979 | John Watson | 14 | Ignition | |
| 🇧🇷Brazilian Grand Prix 1979 | 4 Feb 1979 | Patrick Tambay | 18 | Collision | |
| 🇧🇷Brazilian Grand Prix 1979 | 4 Feb 1979 | John Watson | 14 | 8 | |
| 🇦🇷Argentine Grand Prix 1979 | 21 Jan 1979 | Patrick Tambay | 9 | Collision | |
| 🇦🇷Argentine Grand Prix 1979 | 21 Jan 1979 | John Watson | 6 | 3 | 4 |