| Name ▼ | Age | Gender | Owner | Actions |
|---|
| Alfalfa | 9 | Mare | Final Furlong | |
| Alexisonfire | 15 | Mare | Final Furlong | |
| Alexandrina | 7 | Mare | Denoux Stud | |
| Alexandretta | 13 | Mare | Final Furlong | |
| Aletheia | 8 | Mare | Starfish Stables | |
| Alert West | 12 | Mare | Final Furlong | |
| Alert Thought | 8 | Mare | Final Furlong | |
| Alert Square | 10 | Mare | Final Furlong | |
| Alert Idea | 8 | Mare | Final Furlong | |
| Alealea | 9 | Mare | Gotapa Racing | |
| Aldebaran Light | 16 | Mare | Final Furlong | |
| Alda | 7 | Mare | Final Furlong | |
| Alcántara | 10 | Mare | Final Furlong | |
| Alchemist's Virtue | 16 | Mare | Final Furlong | |
| Alchemist | 10 | Mare | Marshall Creek Ranch | |
| Alchaasibiyeh | 16 | Mare | Final Furlong | |
| Albatross | 21 | Mare | Vimes Racing | |
| Albany's Secret | 15 | Mare | Final Furlong | |
| Alase | 21 | Mare | Final Furlong | |
| Alarming | 13 | Mare | Final Furlong | |