All available race results Jan Le Grand
| Date | Race | Rank |
| Vuelta a España | ||
| 27/04 | Stage 1 | 90 |
Rider information for 1962
| Rank | 1511 |
| Score | 0 |
| Name | Jan LE GRAND |
| Country | Netherlands |
| Team | Mercier - A. Leducq |
No results available in season 1963.
Rider information for 1963
| Rank | 1239 |
| Score | 0 |
| Name | Jan LE GRAND |
| Country | Netherlands |
| Team | Amstel Bier |
| Date | Race | Rank |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 20 |
Rider information for 1964
| Rank | 1335 |
| Score | 0 |
| Name | Jan LE GRAND |
| Country | Netherlands |
| Team | Amstel Bier |
No results available in season 1965.
Rider information for 1965
| Rank | 1330 |
| Score | 0 |
| Name | Jan LE GRAND |
| Country | Netherlands |
| Team | Amstel Bier |
No results available in season 1966.
Rider information for 1966
| Rank | 1183 |
| Score | 0 |
| Name | Jan LE GRAND |
| Country | Netherlands |
| Team | Vredestein |
No results available in season 1968.
Rider information for 1968
| Rank | 1146 |
| Score | 0 |
| Name | Jan LE GRAND |
| Country | Netherlands |
| Team | Raleigh |