1983 DETROIT GRAND PRIX II - FASTEST LAPS
05 Jun 1983
Detroit Street Circuit, United States
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 7 | John WatsonWAT | McLaren TAG | 55 | 1:47.668 |
| 2 | 1 | Keke RosbergROS | Williams Honda | 55 | 1:47.969 |
| 3 | 5 | Nelson PiquetPIQ | Brabham BMW | 46 | 1:48.332 |
| 4 | 3 | Michele AlboretoALB | Tyrrell Ford | 54 | 1:48.443 |
| 5 | 28 | Rene ArnouxARN | Ferrari | 23 | 1:48.934 |
| 6 | 2 | Jacques LaffiteLAF | Williams Honda | 28 | 1:49.252 |
| 7 | 25 | Jean-Pierre JarierJAR | Ligier Ford | 21 | 1:49.340 |
| 8 | 35 | Derek WarwickWAR | Toleman Hart | 20 | 1:49.351 |
| 9 | 22 | Andrea de CesarisDEC | Alfa Romeo | 27 | 1:49.423 |
| 10 | 29 | Marc SurerSUR | Arrows Ford | 57 | 1:49.809 |
| 11 | 12 | Nigel MansellMAN | Lotus Ford | 36 | 1:50.029 |
| 12 | 4 | Danny SullivanSUL | Tyrrell Ford | 26 | 1:50.088 |
| 13 | 36 | Bruno GiacomelliGIA | Toleman Hart | 41 | 1:50.150 |
| 14 | 30 | Thierry BoutsenBOU | Arrows Ford | 21 | 1:50.296 |
| 15 | 33 | Roberto GuerreroGUE | Theodore Ford | 36 | 1:50.351 |
| 16 | 15 | Alain ProstPRO | Renault | 29 | 1:50.555 |
| 17 | 8 | Niki LaudaLAU | McLaren TAG | 17 | 1:51.318 |
| 18 | 34 | Johnny CecottoCEC | Theodore Ford | 34 | 1:51.768 |
| 19 | 26 | Raul BoeselBOE | Ligier Ford | 56 | 1:51.804 |
| 20 | 6 | Riccardo PatresePAT | Brabham BMW | 6 | 1:52.031 |
| 21 | 9 | Manfred WinkelhockWIN | ATS BMW | 19 | 1:52.093 |
| 22 | 11 | Elio de AngelisDEA | Lotus Ford | 4 | 1:52.584 |
| 23 | 23 | Mauro BaldiBAL | Alfa Romeo | 44 | 1:53.198 |
| 24 | 16 | Eddie CheeverCHE | Renault | 3 | 1:53.926 |
| 25 | 32 | Piercarlo GhinzaniGHI | Osella Ford | 4 | 1:55.000 |