| «1990-02» | Brazil Grand Prix - XIX Grande Premio do Brasil |
| 1990-03-25 | Interlagos - Autodromo José Carlos Pace - 71 laps × 4.325 km : 307.075 km |
| Pos | Grid | Car | Driver | Constructor | Q1 | Q2 | Best | Gap | Interval |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 27 | Ayrton Senna | McLaren • Honda | 01:17.769 | 01:17.277 | 01:17.277 | 201.483 km/h | |
| 2 | 2 | 28 | Gerhard Berger | McLaren • Honda | 01:17.888 | 01:18.504 | 01:17.888 | +00.611 (+0.791%) | +00.611 |
| 3 | 3 | 5 | Thierry Boutsen | Williams • Renault | 01:18.375 | 01:18.150 | 01:18.150 | +00.873 (+1.130%) | +00.262 |
| 4 | 4 | 6 | Riccardo Patrese | Williams • Renault | 01:18.465 | 01:18.288 | 01:18.288 | +01.011 (+1.308%) | +00.138 |
| 5 | 5 | 2 | Nigel Mansell | Ferrari | 01:18.509 | 01:19.475 | 01:18.509 | +01.232 (+1.594%) | +00.221 |
| 6 | 6 | 1 | Alain Prost | Ferrari | 01:18.631 | 01:18.884 | 01:18.631 | +01.354 (+1.752%) | +00.122 |
| 7 | 7 | 4 | Jean Alesi | Tyrrell • Ford Cosworth | 01:19.230 | 01:18.923 | 01:18.923 | +01.646 (+2.130%) | +00.292 |
| 8 | 8 | 23 | Pierluigi Martini | Minardi • Ford Cosworth | 01:19.039 | 01:19.688 | 01:19.039 | +01.762 (+2.280%) | +00.116 |
| 9 | 9 | 22 | Andrea de Cesaris | Dallara • Ford Cosworth | 01:19.125 | 01:19.964 | 01:19.125 | +01.848 (+2.391%) | +00.086 |
| 10 | 10 | 26 | Philippe Alliot | Ligier • Ford Cosworth | 01:19.309 | 01:19.309 | +02.032 (+2.630%) | +00.184 | |
| 11 | 11 | 29 | Eric Bernard | Lola • Lamborghini | 01:19.406 | 01:21.024 | 01:19.406 | +02.129 (+2.755%) | +00.097 |
| 12 | 12 | 8 | Stefano Modena | Brabham • Judd | 01:19.425 | 01:20.126 | 01:19.425 | +02.148 (+2.780%) | +00.019 |
| 13 | 13 | 20 | Nelson Piquet | Benetton • Ford Cosworth | 01:19.629 | 01:20.317 | 01:19.629 | +02.352 (+3.044%) | +00.204 |
| 14 | 14 | 12 | Martin Donnelly | Lotus • Lamborghini | 01:20.032 | 01:20.032 | +02.755 (+3.565%) | +00.403 | |
| 15 | 15 | 19 | Alessandro Nannini | Benetton • Ford Cosworth | 01:20.055 | 01:20.317 | 01:20.055 | +02.778 (+3.595%) | +00.023 |
| 16 | 16 | 21 | Gianni Morbidelli | Dallara • Ford Cosworth | 01:20.164 | 01:20.229 | 01:20.164 | +02.887 (+3.736%) | +00.109 |
| 17 | 17 | 24 | Paolo Barilla | Minardi • Ford Cosworth | 01:20.282 | 01:21.121 | 01:20.282 | +03.005 (+3.889%) | +00.118 |
| 18 | 18 | 30 | Aguri Suzuki | Lola • Lamborghini | 01:20.557 | 01:21.086 | 01:20.557 | +03.280 (+4.244%) | +00.275 |
| 19 | 19 | 3 | Satoru Nakajima | Tyrrell • Ford Cosworth | 01:20.568 | 01:21.086 | 01:20.568 | +03.291 (+4.259%) | +00.011 |
| 20 | 20 | 25 | Nicola Larini | Ligier • Ford Cosworth | 01:20.650 | 01:20.794 | 01:20.650 | +03.373 (+4.365%) | +00.082 |
| 21 | 21 | 14 | Olivier Grouillard | Osella • Ford Cosworth | 01:21.292 | 01:20.884 | 01:20.884 | +03.607 (+4.668%) | +00.234 |
| 22 | 22 | 7 | Gregor Foitek | Brabham • Judd | 01:20.965 | 01:20.902 | 01:20.902 | +03.625 (+4.691%) | +00.018 |
| 23 | 23 | 9 | Michele Alboreto | Arrows • Ford Cosworth | 01:20.920 | 01:21.002 | 01:20.920 | +03.643 (+4.714%) | +00.018 |
| 24 | 24 | 11 | Derek Warwick | Lotus • Lamborghini | 01:21.244 | 01:20.998 | 01:20.998 | +03.721 (+4.815%) | +00.078 |
| 25 | 25 | 10 | Alex Caffi | Arrows • Ford Cosworth | 01:21.065 | 01:22.057 | 01:21.065 | +03.788 (+4.902%) | +00.067 |
| 26 | 26 | 18 | Yannick Dalmas | AGS • Ford Cosworth | 01:22.426 | 01:21.087 | 01:21.087 | +03.810 (+4.930%) | +00.022 |
| 27 | 35 | Stefan Johansson | Onyx • Ford Cosworth | 01:21.241 | 01:22.184 | 01:21.241 | +03.964 (+5.130%) | +00.154 | |
| 28 | 36 | JJ Lehto | Onyx • Ford Cosworth | 01:21.323 | 01:21.417 | 01:21.323 | +04.046 (+5.236%) | +00.082 | |
| 29 | 16 | Ivan Capelli | Leyton House • Judd | 01:21.383 | 01:21.422 | 01:21.383 | +04.106 (+5.313%) | +00.060 | |
| 30 | 15 | Mauricio Gugelmin | Leyton House • Judd | 01:21.616 | 01:22.862 | 01:21.616 | +04.339 (+5.615%) | +00.233 | |
| 31 | 17 | Gabriele Tarquini | AGS • Ford Cosworth | 01:24.265 | 01:24.265 | +06.988 (+9.043%) | +02.649 | ||
| 32 | 33 | Roberto Moreno | Eurobrun • Judd | 01:25.763 | 01:25.763 | +08.486 (+10.981%) | +01.498 | ||
| 33 | 31 | Bertrand Gachot | Coloni • Subaru | 01:34.046 | 01:34.046 | +16.769 (+21.700%) | +08.283 | ||
| 34 | 34 | Claudio Langes | Eurobrun • Judd | 01:39.188 | 01:39.188 | +21.911 (+28.354%) | +05.142 | ||
| 35 | 39 | Gary Brabham | Life |