All available race results Louis Hardouin
| Date | Race | Rank |
| 18/08 | Paris - Dieppe | 26 |
Rider information for 1895
| Rank | 549 |
| Score | 0 |
| Name | Louis HARDOUIN |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 17/05 | Paris - Tours | 22 |
| 14/06 | Paris - Orléans | 22 |
| 30/08 | Paris - Dieppe | 69 |
Rider information for 1896
| Rank | 163 |
| Score | 56 |
| Name | Louis HARDOUIN |
| Country | France |
| Team | Individual |
No results available in season 1921.
Rider information for 1921
| Rank | 832 |
| Score | 1 |
| Name | Louis HARDOUIN |
| Country | France |
| Team | Individual |