All available race results Dirk Jan Boulande
| Date | Race | Rank |
| 20/08 | Amsterdam - Utrecht - Amsterdam | 4 |
Rider information for 1905
| Rank | 169 |
| Score | 29 |
| Name | Dirk Jan BOULANDE |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 22/07 | Nederlands Kampioenschap | 4 |
Rider information for 1906
| Rank | 267 |
| Score | 17 |
| Name | Dirk Jan BOULANDE |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 01/08 | Nederlands Kampioenschap | 8 |
Rider information for 1909
| Rank | 1531 |
| Score | 0 |
| Name | Dirk Jan BOULANDE |
| Country | Netherlands |
| Team | Individual |