| 🇦🇺Australian Grand Prix 1988 | 13 Nov 1988 | Eddie Cheever | 18 | Engine | |
| 🇦🇺Australian Grand Prix 1988 | 13 Nov 1988 | Derek Warwick | 7 | Engine | |
| 🇯🇵Japanese Grand Prix 1988 | 30 Oct 1988 | Derek Warwick | 7 | Spun off | |
| 🇯🇵Japanese Grand Prix 1988 | 30 Oct 1988 | Eddie Cheever | 15 | Ignition | |
| 🇪🇸Spanish Grand Prix 1988 | 2 Oct 1988 | Eddie Cheever | 25 | Chassis | |
| 🇪🇸Spanish Grand Prix 1988 | 2 Oct 1988 | Derek Warwick | 17 | Chassis | |
| 🇵🇹Portuguese Grand Prix 1988 | 25 Sept 1988 | Eddie Cheever | 18 | Turbo | |
| 🇵🇹Portuguese Grand Prix 1988 | 25 Sept 1988 | Derek Warwick | 10 | 4 | 3 |
| 🇮🇹Italian Grand Prix 1988 | 11 Sept 1988 | Derek Warwick | 6 | 4 | 3 |
| 🇮🇹Italian Grand Prix 1988 | 11 Sept 1988 | Eddie Cheever | 5 | 3 | 4 |
| 🇧🇪Belgian Grand Prix 1988 | 28 Aug 1988 | Eddie Cheever | 11 | 6 | 1 |
| 🇧🇪Belgian Grand Prix 1988 | 28 Aug 1988 | Derek Warwick | 10 | 5 | 2 |
| 🇭🇺Hungarian Grand Prix 1988 | 7 Aug 1988 | Eddie Cheever | 14 | Brakes | |
| 🇭🇺Hungarian Grand Prix 1988 | 7 Aug 1988 | Derek Warwick | 12 | Brakes | |
| 🇩🇪German Grand Prix 1988 | 24 Jul 1988 | Derek Warwick | 12 | 7 | |
| 🇩🇪German Grand Prix 1988 | 24 Jul 1988 | Eddie Cheever | 15 | 10 | |
| 🇬🇧British Grand Prix 1988 | 10 Jul 1988 | Derek Warwick | 9 | 6 | 1 |
| 🇬🇧British Grand Prix 1988 | 10 Jul 1988 | Eddie Cheever | 13 | 7 | |
| 🇫🇷French Grand Prix 1988 | 3 Jul 1988 | Derek Warwick | 11 | Spun off | |
| 🇫🇷French Grand Prix 1988 | 3 Jul 1988 | Eddie Cheever | 13 | 11 | |
| 🇺🇸Detroit Grand Prix 1988 | 19 Jun 1988 | Derek Warwick | 9 | Spun off | |
| 🇺🇸Detroit Grand Prix 1988 | 19 Jun 1988 | Eddie Cheever | 15 | Electrical | |
| 🇨🇦Canadian Grand Prix 1988 | 12 Jun 1988 | Derek Warwick | 16 | 7 | |
| 🇨🇦Canadian Grand Prix 1988 | 12 Jun 1988 | Eddie Cheever | 8 | Throttle | |
| 🇲🇽Mexican Grand Prix 1988 | 29 May 1988 | Eddie Cheever | 7 | 6 | 1 |
| 🇲🇽Mexican Grand Prix 1988 | 29 May 1988 | Derek Warwick | 9 | 5 | 2 |
| 🇲🇨Monaco Grand Prix 1988 | 15 May 1988 | Eddie Cheever | 9 | Engine | |
| 🇲🇨Monaco Grand Prix 1988 | 15 May 1988 | Derek Warwick | 7 | 4 | 3 |
| 🇮🇹San Marino Grand Prix 1988 | 1 May 1988 | Eddie Cheever | 7 | 7 | |
| 🇮🇹San Marino Grand Prix 1988 | 1 May 1988 | Derek Warwick | 14 | 9 | |
| 🇧🇷Brazilian Grand Prix 1988 | 3 Apr 1988 | Eddie Cheever | 15 | 8 | |
| 🇧🇷Brazilian Grand Prix 1988 | 3 Apr 1988 | Derek Warwick | 11 | 4 | 3 |