| 1 | 1989-06-11 | Giro d'Italia | Stage 22 (ITT) | | | DF | | | DF | | 53 | |
| 2 | 1989-06-07 | Giro d'Italia | Stage 18 (ITT) | | | DF | | | DF | | 10 | |
| 3 | 1989-05-30 | Giro d'Italia | Stage 10 (ITT) | | | 23 | | | DF | | 36 | |
| 4 | 1988-07-23 | Tour de France | Stage 21 (ITT) | | | 54 | | | 84 | | 46 | |
| 5 | 1988-07-15 | Tour de France | Stage 13 (ITT) | | | 58 | | | 148 | | 38 | |
| 6 | 1988-07-08 | Tour de France | Stage 6 (ITT) | | | 152 | | | 169 | | 52 | |
| 7 | 1988-06-12 | Giro d'Italia | Stage 21b (ITT) | | | DF | | | DF | | 43 | |
| 8 | 1988-06-09 | Giro d'Italia | Stage 18 (ITT) | | | 16 | | | DF | | 18 | |
| 9 | 1988-05-23 | Giro d'Italia | Stage 1 (ITT) | | | 57 | | | 172 | | 9 | |
| 10 | 1987-06-13 | Giro d'Italia | Stage 22 (ITT) | | | DF | | | DF | | 32 | |
| 11 | 1987-06-04 | Giro d'Italia | Stage 13 (ITT) | | | DF | | | DF | | 46 | |
| 12 | 1987-05-22 | Giro d'Italia | Stage 1b (ITT) | | | DF | | | DF | | 8 | |
| 13 | 1987-05-21 | Giro d'Italia | Prologue | | | DF | | | DF | | 4 | |
| 14 | 1987-03-15 | Paris - Nice | Stage 7b (ITT) | | | DF | | | DF | | 10 | |
| 15 | 1987-03-08 | Paris - Nice | Prologue | | | DF | | | DF | | 5.5 | |
| 16 | 1985-07-20 | Tour de France | Stage 21 (ITT) | | | 37 | | | 43 | | 45.7 | |
| 17 | 1985-07-11 | Tour de France | Stage 13 (ITT) | | | 63 | | | 26 | | 31.8 | |
| 18 | 1985-07-06 | Tour de France | Stage 8 (ITT) | | | 55 | | | 88 | | 75 | |
| 19 | 1985-06-28 | Tour de France | Prologue | | | 65 | | | 120 | | 6.8 | |
| 20 | 1983-07-22 | Tour de France | Stage 21 (ITT) | | | 5 | | | 64 | | 50 | |
| 21 | 1983-07-21 | Tour de France | Stage 19 (ITT) | | | 3 | | | 59 | | 15 | |
| 22 | 1983-07-16 | Tour de France | Stage 15 (ITT) | | | 8 | | | 79 | | 15 | |
| 23 | 1983-07-07 | Tour de France | Stage 6 (ITT) | | | 37 | | | 89 | | 58 | |
| 24 | 1983-07-01 | Tour de France | Prologue | | | 50 | | | 89 | | 5 | |
| 25 | 1983-06-14 | Tour de Suisse | Prologue | | | 10 | | | 44 | | 9 | |
| | | | 15 | | | 10 | | | | |