| Name ▲ | Age | Gender | Owner | Actions |
|---|
| Adamant Quarter | 11 | Mare | Final Furlong | |
| Adamant Sun | 10 | Mare | Final Furlong | |
| Adamas | 9 | Mare | Frangipani Farms Inc. | |
| Adar Rhiannon | 8 | Mare | Black Briar Stables | |
| Adbass Uncle | 17 | Mare | Final Furlong | |
| Addalittleoomph | 15 | Mare | Diamond Dale Farm | |
| Addicted to Amber | 14 | Mare | Final Furlong | |
| Addicting Account | 8 | Mare | Final Furlong | |
| Addicting Answer | 9 | Mare | New Boston Stables | |
| Addicting Drum | 11 | Mare | Final Furlong | |
| Addicting News | 10 | Mare | Final Furlong | |
| Addicting Shade | 10 | Mare | Final Furlong | |
| Addicting Steed | 11 | Mare | Final Furlong | |
| Addictive | 13 | Mare | Final Furlong | |
| Addition | 8 | Mare | Vimes Racing | |
| Adelita | 12 | Mare | Final Furlong | |
| Admiral's Princess | 19 | Mare | Final Furlong | |
| Adois Mi VidaLoca | 14 | Mare | Gant's Farm | |
| Adorable | 8 | Mare | Vimes Racing | |
| Adorable Audry | 15 | Mare | Final Furlong | |