Immutable

Immutable is a 4-year-old female horse from Japan, trained by Tamio Hamada. She is the offspring of the stallion Bago and the mare La Haina. Throughout her career, Immutable has secured one victory. On August 12, 2023, at Sapporo, she was ridden by Naho Furukawa and achieved her biggest win to date, earning $7,461,776 by defeating Vip Nadja.