All available race results Gruine
| Date | Race | Rank |
| 23/05 | Paris - La Flèche | 26 |
Rider information for 1920
| Rank | 816 |
| Score | 0 |
| Name | GRUINE |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 23/05 | Paris - La Flèche | 26 |
| Rank | 816 |
| Score | 0 |
| Name | GRUINE |
| Country | France |
| Team | Individual |