| Date | Race | Winner |
|---|---|---|
| 1989-03-26 | XVIII Grande Premio do Brasil | Nigel Mansell |
| 1989-04-23 | IX Gran Premio di San Marino | Ayrton Senna |
| 1989-05-07 | XLVII Grand Prix Automobile de Monaco | Ayrton Senna |
| 1989-05-28 | XIII Gran Premio de Mexico | Ayrton Senna |
| 1989-06-04 | XXVI Iceberg United States Grand Prix | Alain Prost |
| 1989-06-18 | XXVII Grand Prix Molson du Canada | Thierry Boutsen |
| 1989-07-09 | LXXV Rhone-Poulenc Grand Prix de France | Alain Prost |
| 1989-07-16 | XLII Shell British Grand Prix | Alain Prost |
| 1989-07-30 | LI Grosser Mobil 1 Preis von Deutschland | Ayrton Senna |
| 1989-08-13 | V Pop 84 Magyar Nagydij | Nigel Mansell |
| 1989-08-27 | XLVII Grand Prix de Belgique | Ayrton Senna |
| 1989-09-10 | LX Coca Cola Gran Premio de Italia | Alain Prost |
| 1989-09-24 | XVIII Grande Premio de Portugal | Gerhard Berger |
| 1989-10-01 | XXXI Gran Premio Tio Pepe de España | Ayrton Senna |
| 1989-10-22 | XV Fuji Television Japanese Grand Prix | Alessandro Nannini |
| 1989-11-05 | LIV Foster's Australian Grand Prix | Thierry Boutsen |
STANDINGS
| 1 |  Alain Prost |
76 | 2 |  Ayrton Senna |
60 | 3 |  Riccardo Patrese |
40 | 4 |  Nigel Mansell |
38 | 5 |  Thierry Boutsen |
37 | 6 | Alessandro Nannini |
32 | 7 |  Gerhard Berger |
21 | 8 | Nelson Piquet |
12 | 9 | Jean Alesi |
8 | 10 | Derek Warwick |
7 | 11 | Michele Alboreto |
6 | 12 |  Eddie Cheever |
6 | 13 |  Stefan Johansson |
6 | 14 | Johnny Herbert |
5 | 15 | Pierluigi Martini |
5 | 16 | Mauricio Gugelmin |
4 | 17 | Stefano Modena |
4 | 18 | Andrea de Cesaris |
4 | 19 | Alex Caffi |
4 | 20 | Martin Brundle |
4 | 21 |  Christian Danner |
3 | 22 |  Satoru Nakajima |
3 | 23 | René Arnoux |
2 | 24 | Emanuele Pirro |
2 | 25 | Jonathan Palmer |
2 | 26 | Gabriele Tarquini |
1 | 27 | Olivier Grouillard |
1 | 28 |  Luis Perez Sala |
1 | 29 | Philippe Alliot |
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