All available race results Alphonse Decru
| Date | Race | Rank |
| Derby du Nord | ||
| 07/04 | Stage 1 | 66 |
| 08/04 | Stage 2 | 58 |
| 09/04 | Stage 3 | 47 |
| 10/04 | Stage 4 | 32 |
| 10/04 | General Classification | 31 |
Rider information for 1935
| Rank | 923 |
| Score | 8 |
| Name | Alphonse DECRU |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| Derby du Nord | ||
| 14/04 | Stage 1 | 53 |
| 15/04 | Stage 2 | 46 |
| 16/04 | Stage 3 | 52 |
Rider information for 1936
| Rank | 1514 |
| Score | 0 |
| Name | Alphonse DECRU |
| Country | France |
| Team | Individual |