All available race results Pierre Debry
| Date | Race | Rank |
| 28/09 | Championnat de la Somme | 2 |
Rider information for 1890
| Rank | 239 |
| Score | 27 |
| Name | Pierre DEBRY |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 05/07 | Montdidier - Course de fond | 2 |
| 12/07 | Arras - course de fond sur route | 2 |
| 26/07 | Corbie - Albert - Corbie | 2 |
| 23/08 | Marcelcave - Course de fond sur route | 1 |
| 27/09 | Championnat de la Somme | 2 |
| 04/10 | Moreuil - Course de fond | 2 |
Rider information for 1891
| Rank | 45 |
| Score | 177 |
| Name | Pierre DEBRY |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 03/09 | Championnat de la Somme | 6 |
Rider information for 1893
| Rank | 789 |
| Score | 0 |
| Name | Pierre DEBRY |
| Country | France |
| Team | Individual |