| 1 | 2004 | | National Championships South Africa ME - ITT | 1 |
| 2 | 2007 | | National Championships South Africa ME - ITT | 1 |
| 3 | 2001 | | World Championships ME - ITT | 26 |
| 4 | 2005 | | World Championships ME - ITT | 36 |
| 5 | 2006 | | World Championships ME - ITT | 17 |
| 6 | 2007 | | World Championships ME - ITT | 58 |
| 7 | 2008 | | Olympic Games - ITT | 31 |
| 8 | 1997 | | World Championships MU - ITT | 3 |
| 9 | 1998 | | World Championships MU - ITT | 4 |
| 10 | 2005 | | Clásica Internacional Alcobendas | Stage 3 (ITT) | 3 |
| 11 | 2009 | | National Championships South Africa ME - ITT | 2 |
| 12 | 2002 | | Ster Elektrotoer | Stage 4 (ITT) | 4 |
| 13 | 2003 | | Giro del Capo | Stage 5 (ITT) | 1 |
| 14 | 2006 | | Giro del Capo | Stage 4 (ITT) | 1 |
| 15 | 2007 | | Giro del Capo | Stage 4 (ITT) | 1 |
| 16 | 2008 | | Giro del Capo | Stage 5 (ITT) | 1 |
| 17 | 2006 | | Vuelta a Burgos | Stage 3 | 5 |
| 18 | 2004 | | Le Tour de Langkawi | Stage 5 (ITT) | 6 |
| 19 | 2004 | | Giro del Capo | Stage 4 (ITT) | 2 |
| 20 | 2007 | | Giro del Capo | Prologue | 3 |
| 21 | 1998 | | Prudential Tour | Prologue | 23 |
| 22 | 1999 | | Prudential Tour | Stage 2b (ITT) | 25 |
| 23 | 1999 | | Criterium du Dauphiné Libére | Prologue | 87 |
| 24 | 1999 | | Criterium du Dauphiné Libére | Stage 3 (ITT) | 85 |
| 25 | 1999 | | Vuelta a Burgos | Stage 1 (ITT) | 36 |
| 26 | 1999 | | Vuelta a España | Prologue | 36 |
| 27 | 1999 | | Vuelta a España | Stage 6 (ITT) | 114 |
| 28 | 2000 | | Vuelta a Murcia | Stage 5 (ITT) | 23 |
| 29 | 2001 | | Euskal Bizikleta | Stage 4b (ITT) | 41 |
| 30 | 2002 | | Le Tour de Langkawi | Stage 1 (ITT) | 73 |
| 31 | 2003 | | Le Tour de Langkawi | Stage 1 (ITT) | 18 |
| 32 | 2003 | | Triptyque Ardennais | Stage 3 (ITT) | 108 |
| 33 | 2003 | | Giro del Friuli Venezia Giulia | Stage 1 (ITT) | 6 |
| 34 | 2004 | | Settimana Ciclista Lombarda | Stage 1 (ITT) | 20 |
| 35 | 2004 | | Tour of Georgia | Stage 4 (ITT) | 85 |
| 36 | 2004 | | Deutschland Tour | Stage 1 (ITT) | 73 |
| 37 | 2004 | | Ster Elektrotoer | Prologue | 83 |
| 38 | 2004 | | Volta a Portugal | Stage 10 (ITT) | 13 |
| 39 | 2005 | | Giro del Capo | Stage 4 (ITT) | 33 |
| 40 | 2005 | | Setmana Catalana | Stage 5 (ITT) | 28 |
| 41 | 2005 | | Vuelta a Aragon | Stage 4 (ITT) | 12 |
| 42 | 2005 | | Euskal Bizikleta | Stage 4b (ITT) | 12 |
| 43 | 2005 | | Volta a Portugal | Stage 10 (ITT) | 111 |
| 44 | 2005 | | Tour of Britain | Stage 5 (ITT) | 33 |
| 45 | 2006 | | Le Tour de Langkawi | Stage 9 (ITT) | 19 |
| 46 | 2006 | | Commonwealth Games ME - ITT | 10 |
| 47 | 2006 | | Clásica Internacional de Alcobendas y Villalba | Stage 3 (ITT) | 30 |
| 48 | 2006 | | Volta Ciclista a Catalunya | Stage 1 (ITT) | 85 |
| 49 | 2006 | | Vuelta a España | Stage 14 (ITT) | 23 |
| 50 | 2006 | | Vuelta a España | Stage 20 (ITT) | 86 |