2020 Graded Racing Sire statistics
Results for offspring of sire Viking Jack - Includes races up to and including 25/01/21
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| Track | Runners | Winners | Win rate |
| Doncaster | 172 | 23 | 13.37 |
| Henlow | 27 | 3 | 11.11 |
| Kinsley | 54 | 12 | 22.22 |
| Newcastle | 36 | 7 | 19.44 |
| Nottingham | 79 | 12 | 15.18 |
| PerryBarr | 178 | 31 | 17.41 |
| Poole | 42 | 6 | 14.28 |
| Romford | 23 | 3 | 13.04 |
| Sheffield | 282 | 46 | 16.31 |
| Sunderland | 32 | 5 | 15.62 |
| OVERALL | 925 | 148 | 16 |