| «1989-01» | Brazil Grand Prix - XVIII Grande Premio do Brasil |
| 1989-03-26 | Jacarepagua - Autódromo do Rio de Janeiro - 61 laps × 5.031 km : 306.891 km |
| Pos | Car | Driver | Constructor | Time | Speed | Lap | Gap |
|---|---|---|---|---|---|---|---|
| 1 | 6 | Riccardo Patrese | Williams • Renault | 01:32.507 | 195.786 km/h | 47 | |
| 2 | 19 | Alessandro Nannini | Benetton • Ford Cosworth | 01:33.361 | 193.995 km/h | 42 | +00.854 |
| 3 | 1 | Ayrton Senna | McLaren • Honda | 01:33.685 | 193.324 km/h | 55 | +01.178 |
| 4 | 9 | Derek Warwick | Arrows • Ford Cosworth | 01:33.699 | 193.296 km/h | 41 | +01.192 |
| 5 | 15 | Mauricio Gugelmin | March • Judd | 01:33.774 | 193.141 km/h | 46 | +01.267 |
| 6 | 27 | Nigel Mansell | Ferrari | 01:33.948 | 192.783 km/h | 57 | +01.441 |
| 7 | 20 | Johnny Herbert | Benetton • Ford Cosworth | 01:34.164 | 192.341 km/h | 45 | +01.657 |
| 8 | 16 | Ivan Capelli | March • Judd | 01:34.479 | 191.700 km/h | 18 | +01.972 |
| 9 | 7 | Martin Brundle | Brabham • Judd | 01:35.286 | 190.076 km/h | 26 | +02.779 |
| 10 | 3 | Jonathan Palmer | Tyrrell • Ford Cosworth | 01:35.327 | 189.994 km/h | 43 | +02.820 |
| 11 | 2 | Alain Prost | McLaren • Honda | 01:35.341 | 189.967 km/h | 17 | +02.834 |
| 12 | 22 | Andrea de Cesaris | Dallara • Ford Cosworth | 01:35.402 | 189.845 km/h | 40 | +02.895 |
| 13 | 5 | Thierry Boutsen | Williams • Renault | 01:35.696 | 189.262 km/h | 2 | +03.189 |
| 14 | 26 | Olivier Grouillard | Ligier • Ford Cosworth | 01:35.807 | 189.043 km/h | 46 | +03.300 |
| 15 | 38 | Christian Danner | Rial • Ford Cosworth | 01:36.199 | 188.272 km/h | 43 | +03.692 |
| 16 | 10 | Eddie Cheever | Arrows • Ford Cosworth | 01:36.394 | 187.891 km/h | 22 | +03.887 |
| 17 | 4 | Michele Alboreto | Tyrrell • Ford Cosworth | 01:36.747 | 187.206 km/h | 58 | +04.240 |
| 18 | 12 | Satoru Nakajima | Lotus • Judd | 01:36.932 | 186.849 km/h | 41 | +04.425 |
| 19 | 8 | Stefano Modena | Brabham • Judd | 01:37.470 | 185.817 km/h | 7 | +04.963 |
| 20 | 11 | Nelson Piquet | Lotus • Judd | 01:37.665 | 185.446 km/h | 3 | +05.158 |
| 21 | 34 | Bernd Schneider | Zakspeed • Yamaha | 01:37.789 | 185.211 km/h | 20 | +05.282 |
| 22 | 17 | Nicola Larini | Osella • Ford Cosworth | 01:38.682 | 183.535 km/h | 5 | +06.175 |
| 23 | 30 | Philippe Alliot | Lola • Lamborghini | 01:38.740 | 183.427 km/h | 41 | +06.233 |
| 24 | 23 | Pierluigi Martini | Minardi • Ford Cosworth | 01:46.060 | 170.767 km/h | 2 | +13.553 |