All available race results J. Adam
| Date | Race | Rank |
| 27/03 | Den Haag - Brussel | 11 |
Rider information for 1927
| Rank | 1118 |
| Score | 2 |
| Name | J. ADAM |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 27/03 | Den Haag - Brussel | 11 |
| Rank | 1118 |
| Score | 2 |
| Name | J. ADAM |
| Country | Netherlands |
| Team | Individual |