All available race results Fred C. Prachthauser
| Date | Race | Rank |
| 15/08 | Waukesha - Milwaukee | 14 |
Rider information for 1891
| Rank | 935 |
| Score | 2 |
| Name | Fred C. PRACHTHAUSER |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 15/08 | Waukesha - Milwaukee | 14 |
| Rank | 935 |
| Score | 2 |
| Name | Fred C. PRACHTHAUSER |
| Country | United States |
| Team | Individual |