All available race results Launay
| Date | Race | Rank |
| 15/05 | Paris - La Flèche | 50 |
Rider information for 1921
| Rank | 1076 |
| Score | 0 |
| Name | LAUNAY |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 15/05 | Paris - La Flèche | 50 |
| Rank | 1076 |
| Score | 0 |
| Name | LAUNAY |
| Country | France |
| Team | Individual |