| 1 | 1994 | | Josef Vögeli Memorial | 10 |
| 2 | 1988 | | Tour de France | Stage 6 (ITT) | 136 |
| 3 | 1988 | | Tour de France | Stage 13 (ITT) | 151 |
| 4 | 1988 | | Ronde van België / Tour de Belgique | Prologue | 18 |
| 5 | 1989 | | Tour de France | Prologue | 105 |
| 6 | 1989 | | Tour de France | Stage 5 (ITT) | 167 |
| 7 | 1989 | | Tour de France | Stage 15 (ITT) | 129 |
| 8 | 1989 | | Tour de France | Stage 21 (ITT) | 121 |
| 9 | 1990 | | Firenze - Pistoia | 8 |
| 10 | 1991 | | Tour de France | Prologue | 102 |
| 11 | 1991 | | Tour de France | Stage 8 (ITT) | 157 |
| 12 | 1991 | | Tour de France | Stage 21 (ITT) | 152 |
| 13 | 1992 | | Vuelta a España | Stage 1 (ITT) | 140 |
| 14 | 1992 | | Vuelta a España | Stage 19 (ITT) | 39 |
| 15 | 1992 | | Tour de France | Prologue | 69 |
| 16 | 1992 | | Tour de France | Stage 9 (ITT) | 58 |
| 17 | 1993 | | Giro d'Italia | Stage 1b (ITT) | 72 |
| 18 | 1993 | | Giro d'Italia | Stage 10 (ITT) | 96 |
| 19 | 1993 | | Tour de France | Prologue | 54 |
| 20 | 1993 | | Tour de France | Stage 9 (ITT) | 55 |
| 21 | 1994 | | Giro d'Italia | Stage 1b (ITT) | 116 |
| 22 | 1994 | | Giro d'Italia | Stage 8 (ITT) | 127 |
| 23 | 1994 | | Giro d'Italia | Stage 18 (ITT) | 118 |
| 24 | 1995 | | Vuelta a España | Prologue | 114 |
| 25 | 1996 | | Vuelta a España | Stage 10 (ITT) | 121 |
| 26 | 1996 | | Vuelta a España | Stage 21 (ITT) | 63 |
| 27 | 1997 | | Giro d'Italia | Stage 3 (ITT) | 158 |
| 28 | 1997 | | Giro d'Italia | Stage 18 (ITT) | 63 |
| 29 | 1997 | | Tour de Suisse | Prologue | 97 |
| 30 | 1997 | | Tour de Suisse | Stage 4 (ITT) | 76 |
| 31 | 1997 | | Vuelta a España | Stage 9 (ITT) | 85 |
| 32 | 1998 | | Memorial Gastone Nencini | 15 |
| 33 | 1999 | | Euskal Bizikleta | Stage 4b (ITT) | 44 |
| 34 | 1999 | | Tour de Suisse | Prologue | 85 |
| 35 | 1999 | | Tour de Suisse | Stage 5 (ITT) | 62 |