All available race results Henri Dedon
| Date | Race | Rank |
| 28/04 | Paris - Lille | 35 |
Rider information for 1929
| Rank | 1191 |
| Score | 0 |
| Name | Henri DEDON |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 11/05 | Paris - Lille | 32 |
Rider information for 1930
| Rank | 1154 |
| Score | 0 |
| Name | Henri DEDON |
| Country | France |
| Team | Individual |