All available race results Les West
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 03/07 | General Classification | 30 |
| 10/09 | World Championships Road Race (Amateurs) | 75 |
Rider information for 1965
| Rank | 823 |
| Score | 10 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Individual |
| Date | Race | Rank |
| 27/08 | World Championships Road Race (Amateurs) | 2 |
Rider information for 1966
| Rank | 372 |
| Score | 89 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Individual |
| Date | Race | Rank |
| 02/09 | World Championships Road Race (Amateurs) | 36 |
| Tour de l'Avenir | ||
| General Classification | 32 |
Rider information for 1967
| Rank | 635 |
| Score | 12 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Willem II - Gazelle |
No results available in season 1968.
Rider information for 1968
| Rank | 598 |
| Score | 18 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Individual |
No results available in season 1969.
Rider information for 1969
| Rank | 566 |
| Score | 27 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
| Date | Race | Rank |
| 16/08 | World Championships Road Race | 4 |
| 18/10 | G.P. des Nations | 7 |
Rider information for 1970
| Rank | 230 |
| Score | 203 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
| Date | Race | Rank |
| 24/10 | G.P. des Nations | 14 |
Rider information for 1971
| Rank | 497 |
| Score | 27 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
No results available in season 1972.
Rider information for 1972
| Rank | 430 |
| Score | 44 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
No results available in season 1973.
Rider information for 1973
| Rank | 425 |
| Score | 38 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
No results available in season 1974.
Rider information for 1974
| Rank | 533 |
| Score | 16 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
| Date | Race | Rank |
| Tour de Suisse | ||
| 20/06 | General Classification | 52 |
Rider information for 1975
| Rank | 379 |
| Score | 43 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
No results available in season 1976.
Rider information for 1976
| Rank | 563 |
| Score | 15 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
| Date | Race | Rank |
| 11/09 | G.P. de Fourmies | 57 |
Rider information for 1977
| Rank | 728 |
| Score | 5 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
| Date | Race | Rank |
| Tour of Britain | ||
| 08/08 | Stage 1 | 3 |
| 12/08 | General Classification | 16 |
Rider information for 1978
| Rank | 656 |
| Score | 9 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Holdsworth - Campagnolo |
No results available in season 1979.
Rider information for 1979
| Rank | 1084 |
| Score | 0 |
| Name | Les WEST |
| Country | Great Britain |
| Team | Individual |