| Name ▲ | Age | Gender | Owner | Actions |
|---|
| Mayfly | 4 | Filly | Darkwood Stables | View |
| McLaren | 1 | Colt | Dreadnought | View |
| Meadow of Éire | 1 | Filly | Littlefield | View |
| Medieval Tunes | 1 | Colt | Black Briar Stables | View |
| Meet Your Match | 1 | Filly | Cricket Hill | View |
| Melempus | 1 | Filly | Gintara Lodge | View |
| Merry Man | 1 | Colt | New Boston Stables | View |
| Message ina Bottle | 1 | Filly | New Boston Stables | View |
| Metairie | 1 | Filly | Denoux Stud | View |
| Metallic | 1 | Colt | Denoux Stud | View |
| Meunier | 1 | Colt | Black Storm West | View |
| Miami Biker | 1 | Colt | Gintara Lodge | View |
| Mica | 1 | Filly | Hidden Oak Farm | View |
| Middle Ages | 1 | Colt | Black Storm West | View |
| Middle Class Rut | 1 | Colt | AllegroThoroughbreds | View |
| Midnight Bell Toll | 1 | Colt | Black Briar Stables | View |
| Midnight Frolic | 1 | Filly | Denoux Stud | View |
| Miggy | 1 | Colt | Dreadnought | View |
| Mind Over Matter | 1 | Filly | Gotapa Racing | View |
| Miosgán Médhbh | 1 | Colt | Gintara Lodge | View |