| 1 | 11 | Tour de la Provence | Prologue | 53.892 | 5 |
| 2 | 1 | National Championships South Africa ME - ITT | 52.527 | 41 |
| 3 | 19 | World Championships ME - ITT | 51.548 | 43.3 |
| 4 | 33 | Tour de Suisse | Stage 1 (ITT) | 51.496 | 10.9 |
| 5 | 32 | Renewi Tour | Stage 2 (ITT) | 51.483 | 13.6 |
| 6 | 40 | Giro d'Italia | Stage 1 (ITT) | 51.279 | 19.6 |
| 7 | 55 | PostNord Tour of Denmark | Stage 3 (ITT) | 51.173 | 14.3 |
| 8 | 40 | BinckBank Tour | Stage 6 (ITT) | 51.168 | 8.4 |
| 9 | 59 | BinckBank Tour | Stage 2 (ITT) | 50.187 | 12.7 |
| 10 | 7 | Volta ao Algarve em Bicicleta | Stage 4 (ITT) | 49.245 | 20.3 |
| 11 | 85 | Lidl Deutschland Tour | Prologue | 49.163 | 3.1 |
| 12 | 22 | World Championships ME - ITT | 49.082 | 47.8 |
| 13 | 1 | African Games ME - ITT | 48.683 | 38 |
| 14 | 29 | Giro d'Italia | Stage 9 (ITT) | 48.406 | 35 |
| 15 | 17 | La Vuelta ciclista a España | Stage 1 (ITT) | 48.045 | 7.1 |
| 16 | 48 | Giro d'Italia | Stage 16 (ITT) | 48.037 | 34.2 |
| 17 | 2 | National Championships South Africa ME - ITT | 47.883 | 43.8 |
| 18 | 3 | African Continental Championships - ITT | 47.707 | 50 |
| 19 | 38 | La Vuelta ciclista a España | Stage 16 (ITT) | 47.271 | 32 |
| 20 | 68 | Tour de France | Stage 7 (ITT) | 47.094 | 25.3 |
| 21 | 47 | La Vuelta ciclista a España | Stage 1 (ITT) | 46.906 | 8 |
| 22 | 1 | National Championships South Africa ME - ITT | 46.693 | 40 |
| 23 | 4 | National Championships South Africa ME - ITT | 46.019 | 48 |
| 24 | 7 | National Championships South Africa ME - ITT | 45.227 | 39.8 |
| 25 | 51 | Paris - Nice | Stage 4 (ITT) | 45.075 | 15.1 |