All available race results William Frederick "Bill jr." King
| Date | Race | Rank |
| 11/10 | Warrnambool - Melbourne | 28 |
Rider information for 1924
| Rank | 1123 |
| Score | 0 |
| Name | William Frederick "Bill jr." KING |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| 10/10 | Warrnambool - Melbourne | 124 |
Rider information for 1925
| Rank | 1189 |
| Score | 0 |
| Name | William Frederick "Bill jr." KING |
| Country | Australia |
| Team | Individual |
| Date | Race | Rank |
| Dunlop Grand Prix | ||
| 14/11 | Stage 1 | 49 |
| 16/11 | Stage 2 | 34 |
Rider information for 1927
| Rank | 1250 |
| Score | 0 |
| Name | William Frederick "Bill jr." KING |
| Country | Australia |
| Team | Individual |