All available race results J.P. van Hoorn
| Date | Race | Rank |
| 09/07 | Rotterdam - Utrecht - Rotterdam | 4 |
Rider information for 1893
| Rank | 258 |
| Score | 26 |
| Name | J.P. VAN HOORN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 15/05 | Utrecht - Arnhem - Utrecht | 2 |
| 10/06 | Groningen - Leeuwarden - Groningen | 2 |
Rider information for 1894
| Rank | 149 |
| Score | 54 |
| Name | J.P. VAN HOORN |
| Country | Netherlands |
| Team | Individual |