| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Beehive Hairdo | 牝 | Flat Out | Chit Chatter | 2015 |
| Song of Melody | 牝 | Flat Out | Song of Hours | 2015 |
| Tringale | 騸 | Flat Out | Next Big Nothin' | 2015 |
| Get Ready | 牝 | Flat Out | Steel Courage | 2015 |
| Cheponera | 牝 | Flat Out | Quickandquietqueen | 2015 |
| Wide Open | 牝 | Flat Out | Officially | 2015 |
| Chateau | 騸 | Flat Out | Distinct Sparkle | 2015 |
| Forewarned | 牡 | Flat Out | Fortune Play | 2015 |
| Flat Out Super | 牝 | Flat Out | Supertunia | 2015 |
| Tiger Lisa | 牝 | Flat Out | Sigatoo | 2015 |
| Flat Out Big Money | 牝 | Flat Out | Mercy Sakes Alive | 2015 |
| Bonneville Flats | 牝 | Flat Out | Feline Flatline | 2015 |
| Flat Out Gittin It | 牝 | Flat Out | Follow the Lite | 2015 |
| Threes Over Deuces | 騸 | Flat Out | Cruelmore | 2015 |
| Deadline | 牝 | Flat Out | Decorator | 2015 |
| Pacific Gale | 牝 | Flat Out | Pacific Whisper | 2015 |
| Flying Fireball | 牝 | Flat Out | Catchy | 2016 |
| Duello | 牡 | Flat Out | Gold Princess | 2016 |
| Wendell Fong | 牡 | Flat Out | Augusta Queen | 2016 |
| Flat Queen | 牝 | Flat Out | Cutie's Rosie | 2016 |