June 23, 1985 Detroit Street Circuit | Lap distance 4.023 km
Report | Articles (1) | Photos (18) | 1985 season
| Pos | Points | No | Driver | Car | Engine | Tyres | Laps | Race Time | Delay | Qualifying | Fastest Lap | |||
| 1 | 9 | 6 | Keke Rosberg (FIN) | Williams FW10 | Honda RA163-E | Goodyear | 63 | 1:55'39.851 | 5 | 1'44.156 | 2 | 1'47.311 | (58) | |
| 2 | 6 | 28 | Stefan Johansson (SWE) | Ferrari 156/85 | Ferrari 126C | Goodyear | 63 | 1:56'37.400 | +57.549 | 9 | 1'44.921 | 5 | 1'47.797 | (56) |
| 3 | 4 | 27 | Michele Alboreto (ITA) | Ferrari 156/85 | Ferrari 126C | Goodyear | 63 | 1:56'43.021 | +1'03.170 | 3 | 1'43.748 | 3 | 1'47.518 | (43) |
| 4 | 3 | 4 | Stefan Bellof (GER) | Tyrrell 012 | Ford Cosworth DFY | Goodyear | 63 | 1:56'46.076 | +1'06.225 | 19 | 1'47.911 | 10 | 1'48.681 | (12) |
| 5 | 2 | 11 | Elio de Angelis (ITA) | Team Lotus 97T | Renault EF4 | Goodyear | 63 | 1:57'06.817 | +1'26.966 | 8 | 1'44.769 | 4 | 1'47.572 | (43) |
| 6 | 1 | 7 | Nelson Piquet (BRA) | Brabham BT54 | BMW M12/13 | Pirelli | 62 | 1:57'02.787 | +1 lap | 10 | 1'45.194 | 7 | 1'48.045 | (40) |
| 7 | 18 | Thierry Boutsen (BEL) | Arrows A8 | BMW M12/13 | Goodyear | 62 | 1:57'15.747 | +1 lap | 21 | 1'48.023 | 9 | 1'48.554 | (6) | |
| 8 | 8 | Marc Surer (SUI) | Brabham BT54 | BMW M12/13 | Pirelli | 62 | 1:57'26.109 | +1 lap | 11 | 1'45.979 | 18 | 1'49.998 | (5) | |
| 9 | 23 | Eddie Cheever (USA) | Alfa Romeo 185T | Alfa Romeo 890T | Goodyear | 61 | 1:56'20.528 | +2 laps | 7 | 1'44.231 | 6 | 1'47.916 | (33) | |
| 10 | 25 | Andrea de Cesaris (ITA) | Ligier JS25 | Renault EF4 | Pirelli | 61 | 1:56'31.261 | +2 laps | 17 | 1'47.393 | 16 | 1'49.603 | (57) | |
| 11 | 17 | Gerhard Berger (AUT) | Arrows A8 | BMW M12/13 | Goodyear | 60 | 1:57'30.967 | +3 laps | 24 | 2'05.307 | 19 | 1'50.576 | (21) | |
| 12 | 26 | Jacques Laffite (FRA) | Ligier JS25 | Renault EF4 | Pirelli | 58 | 1:52'54.010 | +5 laps | 16 | 1'47.267 | 11 | 1'48.702 | (6) | |
| Retirement | ||||||||||||||
| accident | 12 | Ayrton Senna (BRA) | Team Lotus 97T | Renault EF4 | Goodyear | 51 | 1:33'51.473 | 1 | 1'42.051 | 1 | 1'45.612 | (51) | ||
| accident | 3 | Martin Brundle (GBR) | Tyrrell 012 | Ford Cosworth DFY | Goodyear | 30 | 55'34.355 | 18 | 1'47.563 | 13 | 1'49.073 | (15) | ||
| accident | 10 | Philippe Alliot (FRA) | RAM 03 | Hart 415T | Pirelli | 27 | 55'23.380 | 23 | 1'50.455 | 22 | 1'53.752 | (6) | ||
| accident | 5 | Nigel Mansell (GBR) | Williams FW10 | Honda RA163-E | Goodyear | 26 | 48'43.906 | 2 | 1'43.249 | 8 | 1'48.241 | (6) | ||
| brakes | 2 | Alain Prost (FRA) | McLaren MP4-2B | TAG TTE PO1 | Goodyear | 19 | 35'22.986 | 4 | 1'44.088 | 12 | 1'49.001 | (8) | ||
| electrical | 22 | Riccardo Patrese (ITA) | Alfa Romeo 185T | Alfa Romeo 890T | Goodyear | 19 | 46'26.194 | 14 | 1'46.592 | 20 | 1'50.729 | (6) | ||
| transmission | 16 | Derek Warwick (GBR) | Renault RE60 | Renault EF4 | Goodyear | 18 | 33'40.165 | 6 | 1'44.163 | 14 | 1'49.485 | (4) | ||
| accident | 15 | Patrick Tambay (FRA) | Renault RE60 | Renault EF4 | Goodyear | 15 | 28'18.134 | 15 | 1'47.028 | 17 | 1'49.931 | (6) | ||
| engine | 29 | Pierluigi Martini (ITA) | Minardi M/85 | Motori Moderni 6VTC | Pirelli | 11 | 37'05.662 | 25 | 3'04.446 | 23 | 1'55.446 | (7) | ||
| brakes | 1 | Niki Lauda (AUT) | McLaren MP4-2B | TAG TTE PO1 | Goodyear | 10 | 18'42.226 | 12 | 1'46.266 | 15 | 1'49.489 | (6) | ||
| clutch | 19 | Teo Fabi (ITA) | Toleman TG185 | Hart 415T | Pirelli | 4 | 7'42.926 | 13 | 1'46.546 | 21 | 1'51.211 | (3) | ||
| turbo | 9 | Manfred Winkelhock (GER) | RAM 03 | Hart 415T | Pirelli | 3 | 6'02.004 | 20 | 1'47.926 | 24 | 1'55.649 | (2) | ||
| accident | 24 | Piercarlo Ghinzani (ITA) | Osella FA1G | Alfa Romeo 890T | Pirelli | 0 | 22 | 1'48.546 | ||||||
