March 10, 1991 Phoenix Street Circuit | Lap distance 3.720 km
Photos (6) | Championship standings | 1991 season
| Pos | Points | No | Driver | Car | Engine | Tyres | Laps | Race Time | Delay | Qualifying | Fastest Lap | |||
| 1 | 10 | 1 | Ayrton Senna (BRA) | McLaren MP4-6 | Honda RA121E | Goodyear | 81 | 7.000000.828 | 1 | 1.000000.434 | 4 | 7.000000.153 | (39) | |
| 2 | 6 | 27 | Alain Prost (FRA) | Ferrari F1-91 | Ferrari 037 | Goodyear | 81 | 4.000000.150 | +6.000000.322 | 2 | 2.000000.555 | 2 | 6.000000.845 | (68) |
| 3 | 4 | 20 | Nelson Piquet (BRA) | Benetton B190B | Ford HB | Pirelli | 81 | 5.000000.204 | +7.000000.376 | 5 | 3.000000.384 | 3 | 6.000000.965 | (67) |
| 4 | 3 | 4 | Stefano Modena (ITA) | Tyrrell 020 | Honda RA101E | Pirelli | 81 | 3.000000.237 | +5.000000.409 | 11 | 5.000000.065 | 6 | 7.000000.983 | (69) |
| 5 | 2 | 3 | Satoru Nakajima (JPN) | Tyrrell 020 | Honda RA101E | Pirelli | 80 | 3.000000.101 | +1 lap | 16 | 5.000000.752 | 8 | 8.000000.227 | (67) |
| 6 | 1 | 30 | Aguri Suzuki (JPN) | Lola 91 | Ford Cosworth DFR | Goodyear | 79 | 1.000000.297 | +2 laps | 21 | 6.000000.548 | 12 | 8.000000.993 | (12) |
| 7 | 34 | Nicola Larini (ITA) | Lambo 291 | Lamborghini 3512 | Goodyear | 78 | 1.000000.615 | +3 laps | 17 | 5.000000.791 | 18 | 9.000000.877 | (46) | |
| 8 | 17 | Gabriele Tarquini (ITA) | AGS JH25B | Ford Cosworth DFR | Goodyear | 77 | 0.000 | +4 laps | 22 | 6.000000.851 | 21 | 0.000 | (73) | |
| 9 | 23 | Pierluigi Martini (ITA) | Minardi M191 | Ferrari 036 | Goodyear | 75 | 3.000000.081 | +6 laps | 15 | 5.000000.715 | 16 | 9.000000.356 | (47) | |
| 10 | 32 | Bertrand Gachot (FRA) | Jordan 191 | Ford HB | Goodyear | 75 | 2.000000.446 | +6 laps | 14 | 5.000000.701 | 11 | 8.000000.975 | (73) | |
| 11 | 7 | Martin Brundle (GBR) | Brabham BT59Y | Yamaha OX99 | Pirelli | 73 | 3.000000.750 | +8 laps | 12 | 5.000000.385 | 22 | 0.000 | (29) | |
| 12 | 28 | Jean Alesi (FRA) | Ferrari F1-91 | Ferrari 037 | Goodyear | 72 | 3.000000.798 | +9 laps | 6 | 3.000000.519 | 1 | 6.000000.758 | (49) | |
| Retirement | ||||||||||||||
| engine | 11 | Mika Häkkinen (FIN) | Team Lotus 102B | Judd EV | Goodyear | 59 | 7.000000.994 | 13 | 5.000000.448 | 13 | 9.000000.072 | (43) | ||
| gearbox | 6 | Riccardo Patrese (ITA) | Williams FW14 | Renault RS3 | Goodyear | 49 | 5.000000.762 | 3 | 2.000000.833 | 5 | 7.000000.450 | (24) | ||
| collision | 19 | Roberto Moreno (BRA) | Benetton B190B | Ford HB | Pirelli | 49 | 8.000000.063 | 8 | 3.000000.881 | 7 | 8.000000.044 | (40) | ||
| engine | 9 | Michele Alboreto (ITA) | Footwork A11C | Porsche F1 | Goodyear | 41 | 6.000000.842 | 25 | 7.000000.015 | 20 | 0.000 | (27) | ||
| gearbox | 16 | Ivan Capelli (ITA) | Leyton House CG911 | Ilmor LH10 | Goodyear | 40 | 8.000000.394 | 18 | 6.000000.121 | 14 | 9.000000.201 | (30) | ||
| engine | 25 | Thierry Boutsen (BEL) | Ligier JS35 | Lamborghini 3512 | Goodyear | 40 | 6.000000.885 | 20 | 6.000000.500 | 15 | 9.000000.310 | (40) | ||
| fuel pump | 2 | Gerhard Berger (AUT) | McLaren MP4-6 | Honda RA121E | Goodyear | 36 | 4.000000.226 | 7 | 3.000000.742 | 9 | 8.000000.286 | (33) | ||
| gearbox | 5 | Nigel Mansell (GBR) | Williams FW14 | Renault RS3 | Goodyear | 35 | 9.000000.454 | 4 | 3.000000.218 | 10 | 8.000000.502 | (28) | ||
| gearbox | 15 | Mauricio Gugelmin (BRA) | Leyton House CG911 | Ilmor LH10 | Goodyear | 34 | 2.000000.944 | 23 | 6.000000.865 | 17 | 9.000000.505 | (24) | ||
| spun off | 8 | Mark Blundell (GBR) | Brabham BT59Y | Yamaha OX99 | Pirelli | 32 | 2.000000.431 | 24 | 6.000000.915 | 23 | 1.000000.092 | (32) | ||
| gearbox | 21 | Emanuele Pirro (ITA) | Dallara BMS-191 | Judd GV | Pirelli | 16 | 7.000000.625 | 9 | 4.000000.792 | 19 | 9.000000.910 | (14) | ||
| gearbox | 24 | Gianni Morbidelli (ITA) | Minardi M191 | Ferrari 036 | Goodyear | 15 | 9.000000.862 | 26 | 7.000000.042 | 25 | 1.000000.631 | (13) | ||
| gearbox | 22 | J J Lehto (FIN) | Dallara BMS-191 | Judd GV | Pirelli | 12 | 3.000000.294 | 10 | 4.000000.891 | 24 | 1.000000.435 | (6) | ||
| engine | 29 | Eric Bernard (FRA) | Lola 91 | Ford Cosworth DFR | Goodyear | 4 | 5.000000.282 | 19 | 6.000000.425 | 26 | 1.000000.732 | (4) | ||
| Not qualified | ||||||||||||||
| -- | 26 | Erik Comas (FRA) | Ligier JS35 | Lamborghini 3512 | Goodyear | 7.000000.159 | ||||||||
| -- | 10 | Alex Caffi (ITA) | Footwork A11C | Porsche F1 | Goodyear | 7.000000.519 | ||||||||
| -- | 18 | Stefan Johansson (SWE) | AGS JH25B | Ford Cosworth DFR | Goodyear | 7.000000.753 | ||||||||
| -- | 12 | Julian Bailey (GBR) | Team Lotus 102B | Judd EV | Goodyear | 8.000000.570 | ||||||||
| Not pre-qualified | ||||||||||||||
| -- | 33 | Andrea de Cesaris (ITA) | Jordan 191 | Ford HB | Goodyear | 0.000 | ||||||||
| -- | 31 | Pedro Chaves (POR) | Coloni C4 | Ford Cosworth DFR | Goodyear | 1.000000.113 | ||||||||
| -- | 14 | Olivier Grouillard (FRA) | Fondmetal FA1ME | Ford Cosworth DFR | Goodyear | 2.000000.126 | ||||||||
| -- | 35 | Eric van de Poele (BEL) | Lambo 291 | Lamborghini 3512 | Goodyear | 7.000000.046 | ||||||||
