| 1 | 1988-08-09 | Ronde van België / Tour de Belgique | Prologue | | | 11 | | | 8 | | 7.8 | |
| 2 | 1988-07-08 | Tour de France | Stage 6 (ITT) | | | DNF | | | 90 | | 52 | |
| 3 | 1988-05-07 | 4 Jours de Dunkerque / Tour du Nord-pas-de-Calais | Stage 6a (ITT) | | | 14 | | | 5 | | 17.6 | |
| 4 | 1987-07-19 | Tour de France | Stage 18 (ITT) | | | 138 | | | 100 | | 36.5 | |
| 5 | 1987-07-10 | Tour de France | Stage 10 (ITT) | | | 27 | | | 39 | | 87.5 | |
| 6 | 1987-07-01 | Tour de France | Prologue | | | 40 | | | 28 | | 6.1 | |
| 7 | 1986-07-12 | Tour de France | Stage 9 (ITT) | | | 55 | | | 28 | | 61.5 | |
| 8 | 1986-07-04 | Tour de France | Prologue | | | 209 | | | 36 | | 4.6 | |
| 9 | 1984-08-18 | Ronde van België / Tour de Belgique | Stage 4a (ITT) | | | 2 | | | 5 | | 18.5 | |
| 10 | 1984-08-14 | Ronde van België / Tour de Belgique | Prologue | | | 2 | | | 6 | | 5.8 | |
| 11 | 1984-07-21 | Tour de France | Stage 22 (ITT) | | | 38 | | | 18 | | 51 | |
| 12 | 1984-07-15 | Tour de France | Stage 16 (ITT) | | | 81 | | | 38 | | 22 | |
| 13 | 1984-07-05 | Tour de France | Stage 7 (ITT) | | | 8 | | | 44 | | 67 | |
| 14 | 1984-06-29 | Tour de France | Prologue | | | 10 | | | 48 | | 5.4 | |
| 15 | 1984-06-13 | Tour de Suisse | Prologue | | | 2 | | | 30 | | 4 | |
| 16 | 1982-08-27 | Ronde van Nederland | Stage 4a (ITT) | | | 4 | | | 7 | | 23 | |
| 17 | 1982-08-23 | Ronde van Nederland | Prologue | | | 5 | | | DF | | 1.8 | |
| 18 | 1982-03-30 | Driedaagse van De Panne | Stage 1b (ITT) | | | 1 | | | 9 | | 12.8 | |
| | | | 9 | | | 9 | | | | |