| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Happylife | 牝 | Runhappy | Strut the Canary | 2018 |
| Run Easy | 牝 | Runhappy | Meadow Breeze | 2018 |
| Alaska Joy | 牝 | Runhappy | Anchorage | 2018 |
| Runforglory | 牡 | Runhappy | Proud Dame | 2018 |
| Gun Lap | 騸 | Runhappy | Rapid Repair | 2018 |
| Happy American | 騸 | Runhappy | Queen of America | 2018 |
| Happy Medium | 騸 | Runhappy | Well Spring | 2018 |
| Happy Charlie | 騸 | Runhappy | Aguadilla | 2018 |
| Drivehappy | 騸 | Runhappy | Entrustment | 2018 |
| My Alluring Lady | 牝 | Runhappy | Charismata | 2018 |
| Runway Magic | 騸 | Runhappy | Divine Escapade | 2018 |
| Joyful Cadence | 牝 | Runhappy | Arabian Song | 2018 |
| Circus | 牡 | Runhappy | Charming N Lovable | 2018 |
| Dorita's Happy | 牝 | Runhappy | Bene Pista | 2018 |
| Running Man | 騸 | Runhappy | Well | 2018 |
| ファインハッピー | 牝 | Runhappy | Unbridled Empire | 2018 |
| Zebra Cake | 牝 | Runhappy | Cookie Girl | 2018 |
| Platinum Hallway | 牝 | Runhappy | エマジェスティック | 2018 |
| Run Snappy | 牡 | Runhappy | Floral Park | 2018 |
| Nicky the Vest | 騸 | Runhappy | Tazarine | 2018 |