All available race results Louis Gras
| Date | Race | Rank |
| Vuelta a Tarragona | ||
| 06/12 | Stage 1 | 26 |
| 07/12 | Stage 2 | 20 |
| 07/12 | Stage 3 | 21 |
| 08/12 | Stage 4 | 16 |
| 08/12 | General Classification | 18 |
Rider information for 1908
| Rank | 643 |
| Score | 1 |
| Name | Louis GRAS |
| Country | France |
| Team | Individual |
No results available in season 1910.
Rider information for 1910
| Rank | 408 |
| Score | 20 |
| Name | Louis GRAS |
| Country | France |
| Team | Individual |
No results available in season 1913.
Rider information for 1913
| Rank | 518 |
| Score | 12 |
| Name | Louis GRAS |
| Country | France |
| Team | Individual |
No results available in season 1919.
Rider information for 1919
| Rank | 344 |
| Score | 17 |
| Name | Louis GRAS |
| Country | France |
| Team | Individual |