William Watkinson Grand National Wins
- 1926 - Jack Horner trained by Harvey Leader
Full Results
| Year | Horse | Result | Prize Money | Trainer |
|---|---|---|---|---|
| 1926 | Jack Horner | 1 | £7635 | Harvey Leader |
| 1925 | Drifter | 9 | - | G Blackwell |
| 1924 | Fairy Hill II | Fence 3 - Unseated Rider | - | Tom Coulthwaite |
| 1923 | Drifter | 5 | - | F Morgan |
| 1922 | Drifter | 2 | - | S Harrison |
| 1921 | Blazers | Fence 5 - Fell | - | Maj H Verschoyle |