| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Museum Piece | 牝 | Rainbow Quest | ミュンシー | 1998 |
| Sunsu Desura | 牡 | Rainbow Quest | Noble Destiny | 1998 |
| Kings of Europe | 牡 | Rainbow Quest | Bemissed | 1998 |
| Multicolour Wave | 牝 | Rainbow Quest | Echoes | 1998 |
| Treasured Guest | 騸 | Rainbow Quest | Free Guest | 1998 |
| Baderna | 牡 | Rainbow Quest | Baaderah | 1998 |
| ダービーカウンティ | 牡 | Rainbow Quest | カーリング | 1998 |
| Fair Question | 騸 | Rainbow Quest | Fair of the Furze | 1998 |
| Talent Quest | 牝 | Rainbow Quest | Talented | 1998 |
| Tentpole | 牝 | Rainbow Quest | ポレント | 1998 |
| Quebeck | 騸 | Rainbow Quest | パーベック | 1998 |
| Connoisseur | 牡 | Rainbow Quest | Exclusive Order | 1998 |
| Dinofelis | 騸 | Rainbow Quest | Revonda | 1998 |
| Smile From Heaven | 牝 | Rainbow Quest | Shunaire | 1998 |
| Suntec | 牡 | Rainbow Quest | Eileen Jenny | 1998 |
| Random Quest | 騸 | Rainbow Quest | Anne Bonny | 1998 |
| Alexius | 牡 | Rainbow Quest | Alexandrie | 1998 |
| Alunissage | 牡 | Rainbow Quest | Moonshell | 1998 |
| Festive Spirit | 牝 | Rainbow Quest | Dafrah | 1998 |
| Satirical | 牝 | Rainbow Quest | Sardegna | 1998 |