Fillies' Mile was created in 1973.
Fillies' Sprint Stakes was created in 2002.
Portland Fighting Fillies was created in 2010.
Chartwell Fillies' Stakes was created in 1994.
Breeders' Cup Juvenile Fillies was created in 1984.
Denny Cordell Fillies Stakes was created in 1996.
Breeders' Cup Juvenile Fillies Turf was created in 2008.
Kentucky Cup Juvenile Fillies Stakes was created in 1994.
Our Minnesota was created in 1925.
A group of young female horses is called a "herd of fillies".
Minnesota Clay was created in 1965.
Minnesota Atheists was created in 1991.