All available race results René Breton
| Date | Race | Rank |
| Dauphiné Libéré | ||
| 08/06 | General Classification | 57 |
Rider information for 1958
| Rank | 678 |
| Score | 30 |
| Name | René BRETON |
| Country | France |
| Team | Individual |
No results available in season 1959.
Rider information for 1959
| Rank | 1192 |
| Score | 0 |
| Name | René BRETON |
| Country | France |
| Team | Libéria - Hutchinson |
No results available in season 1960.
Rider information for 1960
| Rank | 1256 |
| Score | 0 |
| Name | René BRETON |
| Country | France |
| Team | Libéria - Grammont |