The Kentucky Oaks is a Grade I stakes race for three-year-old Thoroughbred fillies staged annually in Louisville, Kentucky, United States. The race currently covers 1 1⁄8 miles at Churchill Downs; the horses carry 121 pounds. The Kentucky Oaks is held on the Friday before the Kentucky Derby each year. The winner gets a $600,000 purse and a large garland of lilies, affectionately called the "Lillies for the Fillies." A silver Kentucky Oaks Trophy is presented to the winner.