| Similarity | Rank | |
|---|---|---|
| Randwick | 0.882 | 94743 |
| Newmarket | 0.882 | 49641 |
| Pimlico | 0.854 | 88369 |
| Newbury | 0.848 | 45748 |
| Derby | 0.847 | 12710 |
| Racecourse | 0.832 | 54210 |
| Cheltenham | 0.828 | 30801 |
| Kempton | 0.818 | 86539 |
| Ascot | 0.812 | 42747 |
| Caulfield | 0.812 | 55466 |
| Sandown | 0.809 | 83234 |
| Woodbine | 0.809 | 78375 |
| Aintree | 0.809 | 87636 |
| Kenilworth | 0.798 | 80937 |
| Belmont | 0.797 | 23228 |
| Horsham | 0.793 | 70238 |
| Rockingham | 0.787 | 55760 |
| Downs | 0.786 | 21513 |
| Doncaster | 0.781 | 42206 |
| Shrewsbury | 0.778 | 45491 |
| Sunbury | 0.776 | 96145 |
| Bathurst | 0.773 | 48935 |
| Launceston | 0.771 | 66225 |
| Taunton | 0.770 | 56363 |
| Leamington | 0.770 | 77393 |