| Name ▼ | Age | Gender | Owner | Actions |
|---|
| Watchman | 10 | Stallion | Marshall Creek Ranch | |
| WatchforWaterfalls | 14 | Stallion | Final Furlong | |
| Watch and Wager | 16 | Stallion | Final Furlong | |
| Watch Your Money | 15 | Gelding | Hidden Oak Farm | |
| Watch Over Me | 10 | Gelding | Kismet Thoroughbreds | |
| Watch Me Quick | 20 | Gelding | Final Furlong | |
| Watch In Awe | 10 | Gelding | Dreadnought | |
| Wataha | 6 | Mare | Clicker Lab | |
| Washingtonian | 16 | Gelding | Final Furlong | |
| Washington Warrior | 16 | Stallion | Final Furlong | |
| Washington Verde | 16 | Stallion | Final Furlong | |
| Washi Tape | 9 | Gelding | Denoux Stud | |
| Washed Out Bingo | 13 | Gelding | Final Furlong | |
| Washed Out | 17 | Gelding | Final Furlong | |
| Wary Snow | 11 | Stallion | Final Furlong | |
| Wary News | 12 | Stallion | Final Furlong | |
| Wary Connection | 11 | Stallion | Final Furlong | |
| Warsprite | 10 | Gelding | Black Storm West | |
| Warsec | 15 | Stallion | Final Furlong | |
| Warriors Edge | 18 | Stallion | Final Furlong | |