All available race results P. Duce
| Date | Race | Rank |
| 09/06 | Anfield 100 Invitational | 50 |
Rider information for 1930
| Rank | 1448 |
| Score | 0 |
| Name | P. DUCE |
| Country | Great Britain |
| Team | Individual |
| Date | Race | Rank |
| 16/05 | Anfield 100 Invitational | 73 |
Rider information for 1932
| Rank | 1517 |
| Score | 0 |
| Name | P. DUCE |
| Country | Great Britain |
| Team | Individual |
| Date | Race | Rank |
| 05/06 | Anfield 100 Invitational | 39 |
Rider information for 1933
| Rank | 1453 |
| Score | 0 |
| Name | P. DUCE |
| Country | Great Britain |
| Team | Individual |
| Date | Race | Rank |
| 21/05 | Anfield 100 Invitational | 56 |
Rider information for 1934
| Rank | 1638 |
| Score | 0 |
| Name | P. DUCE |
| Country | Great Britain |
| Team | Individual |