| Positions | | 1st | | 0 | | | | 2nd | | 0 | | | | 3rd | | 0 | | |
| 4th | | 2 | | | | 5th | | 0 | | | | 6th | | 0 | | | | 7th | | 0 | | | |
| 8th | | 2 | | | |
| 9th | | 1 | | | |
| 10th | | 2 | | | | 11th | | 0 | | | |
| 12th | | 1 | | | |
| 13th | | 1 | | | |
| 14th | | 1 | | | | 15th | | 0 | | | | 16th | | 0 | | | | 17th | | 0 | | | |
| 18th | | 4 | | | |
| 19th | | 2 | | | | 20th | | 0 | | | | 21st | | 0 | | | | 22nd | | 0 | | | |
| 23rd | | 1 | | | |
| 24th | | 1 | | | |
| 25th | | 1 | | | |
| 26th | | 1 | | | |
| 27th | | 1 | | | |
| 28th | | 1 | | | |
| 29th | | 10 | | | San Marino (Imola) | Apr 23, 1989 | | France (Paul Ricard) | Jul 9, 1989 | | Germany (Hockenheim) | Jul 30, 1989 | | Hungary (Hungaroring) | Aug 13, 1989 | | Belgium (Spa) | Aug 27, 1989 | | Italy (Monza) | Sep 10, 1989 | | Portugal (Estoril) | Sep 24, 1989 | | Spain (Jerez) | Oct 1, 1989 | | Japan (Suzuka) | Oct 22, 1989 | | Australia (Adelaide) | Nov 5, 1989 |
| |
| 30th | | 8 | | | | 31st | | 0 | | | | 32nd | | 0 | | | |
| 33rd | | 2 | | | |
| 34th | | 1 | | | | 35th | | 0 | | | |
| 36th | | 2 | | | |
| 37th | | 1 | | | | 38th | | 0 | | | |
| 39th | | 2 | | |
| |
