The Personal Ensign Stakes is an American Grade I Thoroughbred horse race held annually during the third week of August at Saratoga Race Course in Saratoga Springs, New York. Open to fillies and Mares age three and older, it is contested at a distance of one and one-eighth miles on dirt. Since 1997, this race has been named for U.S. Racing Hall of Fame filly, Personal Ensign. Undefeated in racing, Personal Ensign was also a great broodmare. Her granddaughter Storm Flag Flying won the race in 2004. The race has been contested at various distances: