All available race results W.J. Simpson
| Date | Race | Rank |
| 21/05 | Anfield 100 Invitational | 35 |
Rider information for 1923
| Rank | 1357 |
| Score | 0 |
| Name | W.J. SIMPSON |
| Country | Great Britain |
| Team | Individual |
| Date | Race | Rank |
| 21/05 | Anfield 100 Invitational | 35 |
| Rank | 1357 |
| Score | 0 |
| Name | W.J. SIMPSON |
| Country | Great Britain |
| Team | Individual |