All available race results W.B. Hennessey
| Date | Race | Rank |
| 15/08 | Waukesha - Milwaukee | 21 |
Rider information for 1891
| Rank | 1302 |
| Score | 0 |
| Name | W.B. HENNESSEY |
| Country | United States |
| Team | Individual |
| Date | Race | Rank |
| 15/08 | Waukesha - Milwaukee | 21 |
| Rank | 1302 |
| Score | 0 |
| Name | W.B. HENNESSEY |
| Country | United States |
| Team | Individual |