| Name ▼ | Age | Gender | Owner | Actions |
|---|
| White Armor | 3 | Filly | Starfish Stables | |
| White Answer | 5 | Mare | Final Furlong | |
| WhistlinDownDaLane | 4 | Mare | Viscount Lodge | |
| Whistle and Flute | 5 | Stallion | Frangipani Farms Inc. | |
| Whispering Willow | 3 | Filly | Desert Wind Farm | |
| WhisperInTheNight | 10 | Stallion | Final Furlong | |
| Whisper More | 3 | Filly | Tall Oaks Estate | |
| Whisper | 8 | Stallion | Kismet Thoroughbreds | |
| Whiskey Throttle | 13 | Stallion | Final Furlong | |
| Whiskey Ring | 4 | Mare | Cricket Hill | |
| Whiskey Plank | 5 | Mare | AllegroThoroughbreds | |
| Whiskey Pig | 11 | Mare | Final Furlong | |
| Whiskey Flames | 3 | Colt | Black Briar Stables | |
| Whiskey Courage | 2 | Colt | Black Briar Stables | |
| Whirlpool Galaxy | 4 | Mare | AllegroThoroughbreds | |
| Whirling Bubbles | 9 | Stallion | Krajina | |
| Whirlin | 6 | Stallion | New Boston Stables | |
| Whipped Cream | 5 | Mare | Ivy Creek Farm | |
| Whimsical Silver | 10 | Stallion | Final Furlong | |
| Whimsical Reward | 2 | Filly | Final Furlong | |