| Name ▼ | Age | Gender | Owner | Actions |
|---|---|---|---|---|
| Speechcraft | 9 | Mare | Sakura Springs | View |
| Spectroscope | 13 | Mare | Gintara Lodge | View |
| Spectacular Rush | 11 | Mare | Final Furlong | View |
| Spectacular Love | 19 | Mare | Marshall Creek Ranch | View |
| Specialty | 11 | Mare | Gintara Lodge | View |
| Special occasion | 12 | Mare | Final Furlong | View |
| Special Wish | 16 | Mare | Final Furlong | View |
| Special Wild Girl | 15 | Mare | Final Furlong | View |
| Special Top | 12 | Mare | Black Briar Stables | View |
| Special Storm | 13 | Mare | Krajina | View |
| Special Statement | 8 | Mare | Final Furlong | View |
| Special Star | 9 | Mare | Final Furlong | View |
| Special Nation | 8 | Mare | Final Furlong | View |
| Special Ghost | 10 | Mare | Kismet Thoroughbreds | View |
| Special Ember | 10 | Mare | Final Furlong | View |
| Speaks to Stars | 10 | Mare | Marshall Creek Ranch | View |
| Speak Your Piece | 15 | Mare | Gant's Farm | View |
| Spartan Queen | 19 | Mare | Vimes Racing | View |
| Spartan Devil | 12 | Mare | Tall Oaks Farm | View |
| Sparky | 11 | Mare | Viscount Lodge | View |