William Shackleton
| full name | William Shackleton | |
| nationality | Australia (AUS) | |
| born | unknown | in unknown |
World Cup - Top 10 positions
| discipline | 1st | 2nd | 3rd | 4th-6th | 7th-10th | starts |
| 500 meters | 0 | 0 | 0 | 0 | 0 | 1 |
| 1000 meters | 0 | 0 | 0 | 0 | 0 | 1 |
| 1500 meters | 0 | 0 | 0 | 0 | 0 | 1 |
| total | 0 | 0 | 0 | 0 | 0 | 3 |
World Cup - All results
| seizoen | position | date | disclipline | place | ||
| 1989-90 | 33 | 13 Jan 1990 | 500 meters | Davos | SUI | |
| 36 | 13 Jan 1990 | 1500 meters | Davos | SUI | ||
| 26 | 14 Jan 1990 | 1000 meters | Davos | SUI | ||
