All available race results Robert Lefort
| Date | Race | Rank |
| 18/06 | Paris - Calais | 9 |
| Circuit Français Peugeot | ||
| 06/08 | Stage 2 | 2 |
| 22/08 | Stage 10 | 2 |
Rider information for 1911
| Rank | 436 |
| Score | 26 |
| Name | Robert LEFORT |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 24/03 | Paris - Tours | 20 |
| 07/04 | Paris - Roubaix | 22 |
| Tour de France | ||
| 30/06 | Stage 1 | 27 |
| 02/07 | Stage 2 | 60 |
Rider information for 1912
| Rank | 146 |
| Score | 129 |
| Name | Robert LEFORT |
| Country | France |
| Team | Aiglon - Dunlop |