| Similarity | Rank | |
|---|---|---|
| two-year-old | 0.985 | 39248 |
| four-year-old | 0.961 | 45595 |
| five-year-old | 0.943 | 45708 |
| 3-year-old | 0.943 | 46460 |
| six-year-old | 0.931 | 49076 |
| 2-year-old | 0.920 | 48141 |
| seven-year-old | 0.916 | 58518 |
| 4-year-old | 0.914 | 50812 |
| nine-year-old | 0.900 | 60645 |
| eight-year-old | 0.900 | 56540 |
| 5-year-old | 0.887 | 49274 |
| 10-year-old | 0.873 | 38828 |
| one-year-old | 0.861 | 84128 |
| 6-year-old | 0.860 | 55210 |
| 7-year-old | 0.850 | 57627 |
| 11-year-old | 0.849 | 45594 |
| ten-year-old | 0.832 | 71506 |
| 9-year-old | 0.831 | 58863 |
| 8-year-old | 0.831 | 54298 |
| 12-year-old | 0.830 | 36259 |
| 13-year-old | 0.814 | 38748 |
| 14-year-old | 0.783 | 36028 |
| twelve-year-old | 0.781 | 89490 |
| 15-year-old | 0.776 | 35081 |
| fillies | 0.759 | 63577 |