All available race results B. Koene
| Date | Race | Rank |
| 16/07 | Nederlands Kampioenschap | 19 |
Rider information for 1928
| Rank | 1449 |
| Score | 0 |
| Name | B. KOENE |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 16/07 | Nederlands Kampioenschap | 19 |
| Rank | 1449 |
| Score | 0 |
| Name | B. KOENE |
| Country | Netherlands |
| Team | Individual |