All available race results S. van der Horst Jr.
| Date | Race | Rank |
| 02/09 | Amsterdam - Utrecht - Amsterdam | 5 |
Rider information for 1906
| Rank | 207 |
| Score | 23 |
| Name | S. VAN DER HORST JR. |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 02/09 | Amsterdam - Utrecht - Amsterdam | 5 |
| Rank | 207 |
| Score | 23 |
| Name | S. VAN DER HORST JR. |
| Country | Netherlands |
| Team | Individual |