| Name ▼ | Age | Gender | Owner | Actions |
|---|
| Astronaut's Quest | 18 | Stallion | Final Furlong | |
| Astrogate | 15 | Stallion | Final Furlong | |
| Astra Vista | 13 | Stallion | Final Furlong | |
| Astonishing Ice | 11 | Stallion | Final Furlong | |
| Astonishing Fly | 9 | Mare | Denoux Stud | |
| Astonish | 13 | Stallion | Final Furlong | |
| Aston Villa | 13 | Stallion | Final Furlong | |
| Aston Martin | 5 | Stallion | Black Storm West | |
| Astinos | 9 | Stallion | Dreadnought | |
| Asteroid Blues | 21 | Gelding | Final Furlong | |
| Assumption | 13 | Stallion | Final Furlong | |
| Assiduous | 11 | Stallion | Final Furlong | |
| Assessment | 5 | Gelding | Clicker Lab | |
| Assembly Line | 16 | Stallion | Final Furlong | |
| Assemblage | 15 | Mare | Final Furlong | |
| Aspiring View | 11 | Stallion | Final Furlong | |
| Aspiring Order | 11 | Stallion | Final Furlong | |
| Aspirations | 11 | Gelding | Final Furlong | |
| Aspirante | 15 | Stallion | Final Furlong | |
| Asphodelus | 6 | Stallion | Rainee Thoroughbreds | |