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