Owsley, a multiple graded stakes winner, has been retired to the breeding shed. A 5-year-old daughter of Harlan, Owsley arrived at her owner and breeder Arthur B. Hancock III's Stone Farm in Kentucky on Wednesday.
Owsley was being prepared for Sunday's WinStar Galaxy, a race she won last year at Keeneland, when she injured her back while galloping. Owsley's trainer, Randy Schulhofer, said the mare was galloping last Saturday at Belmont Park when she stopped abruptly after changing leads.
"She must have pulled a muscle up high in her back," Schulhofer said.