| Name ▲ | Age | Gender | Owner | Actions |
|---|
| Artful Expressions | 22 | Gelding | Final Furlong | |
| Arthur | 9 | Gelding | Vimes Racing | |
| Arthur's Reign | 17 | Stallion | Final Furlong | |
| Arthur's Sword | 9 | Stallion | Denoux Stud | |
| Arthurian Legend | 16 | Gelding | Coleman Branch | |
| Artic High | 16 | Stallion | Final Furlong | |
| Artificer | 5 | Mare | Lochiedo Stables | |
| Artistic Gift | 14 | Stallion | Final Furlong | |
| Artistry | 11 | Stallion | Coleman Branch | |
| Artists Dream | 17 | Stallion | Final Furlong | |
| Arts and Crafts | 12 | Stallion | Krajina | |
| Arts and Letters | 17 | Stallion | Final Furlong | |
| Aruun | 20 | Gelding | Final Furlong | |
| Arvoituksellinen | 8 | Stallion | Denoux Stud | |
| As You Dream | 14 | Stallion | Final Furlong | |
| As You Like | 15 | Stallion | Final Furlong | |
| As You Promised | 13 | Stallion | Final Furlong | |
| As You Side Step | 17 | Gelding | Final Furlong | |
| As the Crow Flies | 9 | Stallion | Cricket Hill | |
| Asbury Park | 16 | Stallion | Final Furlong | |