All available race results René Dupin
| Date | Race | Rank |
| Tour de France Wolber-Peugeot des indépendants | ||
| 04/09 | General Classification | 28 |
Rider information for 1910
| Rank | 1111 |
| Score | 0 |
| Name | René DUPIN |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 8 Jours de Alcyon | ||
| 14/08 | Stage 2 | 5 |
Rider information for 1911
| Rank | 589 |
| Score | 12 |
| Name | René DUPIN |
| Country | France |
| Team | Individual |