ICEBERG USA GRAND PRIX - STARTING GRID
10 Mar 1991
Phoenix Street Circuit, United States
| Pos. | No. | Driver | Team | Time |
|---|---|---|---|---|
| 1 | 1 | Ayrton SennaSEN | McLaren Honda | 1:21.434 |
| 2 | 27 | Alain ProstPRO | Ferrari | 1:22.555 |
| 3 | 6 | Riccardo PatresePAT | Williams Renault | 1:22.833 |
| 4 | 5 | Nigel MansellMAN | Williams Renault | 1:23.218 |
| 5 | 20 | Nelson PiquetPIQ | Benetton Ford | 1:23.384 |
| 6 | 28 | Jean AlesiALE | Ferrari | 1:23.519 |
| 7 | 2 | Gerhard BergerBER | McLaren Honda | 1:23.742 |
| 8 | 19 | Roberto MorenoMOR | Benetton Ford | 1:23.881 |
| 9 | 21 | Emanuele PirroPIR | Dallara Judd | 1:24.792 |
| 10 | 22 | Jyrki JarvilehtoJAR | Dallara Judd | 1:24.891 |
| 11 | 4 | Stefano ModenaMOD | Tyrrell Honda | 1:25.065 |
| 12 | 7 | Martin BrundleBRU | Brabham Yamaha | 1:25.385 |
| 13 | 11 | Mika HakkinenHAK | Lotus Judd | 1:25.448 |
| 14 | 32 | Bertrand GachotGAC | Jordan Ford | 1:25.701 |
| 15 | 23 | Pierluigi MartiniMAR | Minardi Ferrari | 1:25.715 |
| 16 | 3 | Satoru NakajimaNAK | Tyrrell Honda | 1:25.752 |
| 17 | 34 | Nicola LariniLAR | Lambo Lamborghini | 1:25.791 |
| 18 | 16 | Ivan CapelliCAP | Leyton House Ilmor | 1:26.121 |
| 19 | 29 | Eric BernardBER | Lola Ford | 1:26.425 |
| 20 | 25 | Thierry BoutsenBOU | Ligier Lamborghini | 1:26.500 |
| 21 | 30 | Aguri SuzukiSUZ | Lola Ford | 1:26.548 |
| 22 | 17 | Gabriele TarquiniTAR | AGS Ford | 1:26.851 |
| 23 | 15 | Mauricio GugelminGUG | Leyton House Ilmor | 1:26.865 |
| 24 | 8 | Mark BlundellBLU | Brabham Yamaha | 1:26.915 |
| 25 | 9 | Michele AlboretoALB | Footwork Porsche | 1:27.015 |
| 26 | 24 | Gianni MorbidelliMOR | Minardi Ferrari | 1:27.042 |