All available race results Gaston Hyardet
| Date | Race | Rank |
| Tour du Sud-Est | ||
| 18/04 | Stage 4 | 6 |
| 20/04 | Stage 6b | 10 |
| 20/04 | General Classification | 9 |
Rider information for 1952
| Rank | 501 |
| Score | 52 |
| Name | Gaston HYARDET |
| Country | France |
| Team | Dilecta - De Dion - Bouton |
No results available in season 1953.
Rider information for 1953
| Rank | 1431 |
| Score | 0 |
| Name | Gaston HYARDET |
| Country | France |
| Team | Fachleitner - D'Alessandro |
No results available in season 1961.
Rider information for 1961
| Rank | 1492 |
| Score | 0 |
| Name | Gaston HYARDET |
| Country | France |
| Team | Individual |