All available race results Gaston Loizeau
| Date | Race | Rank |
| 26/09 | Paris - Tours | 10 |
Rider information for 1909
| Rank | 175 |
| Score | 98 |
| Name | Gaston LOIZEAU |
| Country | France |
| Team | Individual |
No results available in season 1910.
Rider information for 1910
| Rank | 540 |
| Score | 9 |
| Name | Gaston LOIZEAU |
| Country | France |
| Team | Individual |
No results available in season 1913.
Rider information for 1913
| Rank | 730 |
| Score | 2 |
| Name | Gaston LOIZEAU |
| Country | France |
| Team | Individual |
No results available in season 1921.
Rider information for 1921
| Rank | 768 |
| Score | 4 |
| Name | Gaston LOIZEAU |
| Country | France |
| Team | Individual |