| Name ▲ | Age | Gender | Owner | Actions |
|---|
| Miracle Money | 1 | Filly | Hidden Oak Farm | View |
| Misdreavus | 1 | Filly | Denoux Stud | View |
| Mise en Scène | 1 | Colt | Hidden Oak Farm | View |
| Miss Bronte | 1 | Filly | Dreadnought | View |
| Miss Lioness | 1 | Filly | Dreadnought | View |
| Mojave | 1 | Filly | Hidden Oak Farm | View |
| Mojave Flight | 1 | Colt | Hidden Oak Farm | View |
| Monarchist | 1 | Colt | Tall Oaks Farm | View |
| Montgomery | 1 | Colt | Black Storm West | View |
| Montreuil | 1 | Colt | Black Storm West | View |
| Mony Mony | 1 | Filly | Lochiedo Stables | View |
| Moon Soul | 1 | Filly | Generous Bloodstock | View |
| Moon Streak | 1 | Filly | Tall Oaks Farm | View |
| Moonlit Sails | 1 | Filly | Fair Isle Farm | View |
| More Light | 1 | Filly | Gintara Lodge | View |
| More Omadale | 1 | Colt | Lochiedo Stables | View |
| More Than Ever | 1 | Filly | Generous Bloodstock | View |
| MoreThanAPromise | 1 | Filly | Black Briar Stables | View |
| Mornden | 1 | Colt | Gotapa Racing | View |
| Most of the Time | 1 | Colt | Cricket Hill | View |