1991 · Round 1 · Race United States Grand Prix
Phoenix Street Circuit, United States
Sunday, March 10, 1991
Phoenix Street Circuit, United States
Sunday, March 10, 1991
Winner
SEN
2:00:47.828
Winning margin
+16.322
to PRO
From pole
—
Grid not recorded
Fastest lap
—
Not recorded
Biggest climb
—
Classified
12/26
17 retirements
PRO
Alain Prost
+16.322
SEN
Ayrton Senna
2:00:47.828
PIQ
Nelson Piquet
+17.376
Finishing order, gaps, grid places and points where recorded
| Pos | Driver | Laps | Time / gap | Pts |
|---|---|---|---|---|
| 01 | SENMcLaren · McLaren MP4-6 Honda · Honda | 81 | 2:00:47.828 | 10 |
| 02 | PROFerrari · Ferrari 642 F1 91 ~ Ferrari 643 F1 91 | 81 | +16.322 | 6 |
| 03 | PIQBenetton · Benetton Ford B191 ~ Benetton B190B · Ford | 81 | +17.376 | 4 |
| 04 | MODTyrrell · Tyrrell 020 · Honda | 81 | +25.409 | 3 |
| 05 | NAKTyrrell · Tyrrell 020 · Honda | 80 | +1 lap | 2 |
| 06 | SUZLarrousse · Larrousse 91 · Cosworth | 79 | +2 lap | 1 |
| 07 | LARModena · Lambo 291 · Lamborghini | 78 | +3 lap | — |
| 08 | TARAGS · JH25B JH27 · Cosworth | 77 | +4 lap | — |
| 09 | MARMinardi · Minardi M191 · Ferrari | 75 | DNF | — |
| 10 | GACJordan · Jordan 191 · Ford | 75 | DNF | — |
| 11 | BRUBrabham · Brabham BT59Y ~ Brabham BT60Y · Yamaha | 73 | +8 lap | — |
| 12 | ALEFerrari · Ferrari 642 F1 91 ~ Ferrari 643 F1 91 | 72 | DNF | — |
| — | MORMinardi · Minardi M191 · Ferrari | 15 | DNF | — |
| — | JARBMS Scuderia Italia · Dallara BMS-F191 Judd · Judd | 12 | DNF | — |
| — | BERLarrousse · Larrousse 91 · Cosworth | 4 | DNF | — |
| — | HAKTeam Lotus · Lotus 102B · Judd | 59 | DNF | — |
| — | PATWilliams · Williams FW14 · Renault | 49 | DNF | — |
| — | MORBenetton · Benetton Ford B191 ~ Benetton B190B · Ford | 49 | DNF | — |
| — | ALBFootwork · A11C FA12 · Porsche | 41 | DNF | — |
| — | CAPLeyton House · Leyton House CG911 · Ilmor | 40 | DNF | — |
| — | BOULigier · Ligier JS35B ~ Ligier JS35 · Lamborghini | 40 | DNF | — |
| — | BERMcLaren · McLaren MP4-6 Honda · Honda | 36 | DNF | — |
| — | MANWilliams · Williams FW14 · Renault | 35 | DNF | — |
| — | GUGLeyton House · Leyton House CG911 · Ilmor | 34 | DNF | — |
| — | BLUBrabham · Brabham BT59Y ~ Brabham BT60Y · Yamaha | 32 | DNF | — |
| — | PIRBMS Scuderia Italia · Dallara BMS-F191 Judd · Judd | 16 | DNF | — |