Association, the operator of Belmont Park and Saratoga Race Course, once offered a $2 million bonus to any filly that swept the three races. The bonus was discontinued in 2005. In 2007 the New York Racing Association reverted to the original three races of the tiara; the Acorn, Mother Goose and Coaching Club American Oaks. No filly swept this reconfigured series. The New York Filly Triple Tiara (2010–present) The Triple Tiara is now a set of three horse races in New York which is open to three-year-old fillies. The three races that compose the series now are The Acorn Stakes, run at Belmont Park at a distance of 1 mile, The Coaching Club American Oaks, run at Saratoga Race Course at a distance of 1⅛ miles and The Alabama Stakes, also run at Saratoga at a distance of 1¼ miles. The current race system was implemented in 2010 by the New York Racing Association and the series is sponsored by Betfair and TVG. No filly has swept this reconfigured series. National Triple Tiara Proposals In recent years, many owners and trainers of fillies have submitted proposals to the National Thoroughbred Racing Association to change the three races that compose the Triple Tiara. Although a great deal of prestige is attached to winning one or more of the current Triple Tiara races, all three are held in New York; because of this, the series is skewed to fillies that race in the northeast. Some from outside the area even modify the name of the series by calling it the "New York Triple Tiara." Several options of races have been suggested to compose the "National Triple Tiara." The most popular proposal of a "National Triple Tiara" are three races that are on the undercard of the three Triple Crown races for three-year-old males. The National Triple Tiara consists of the Kentucky Oaks, run at Churchill Downs in Louisville; the George E. Mitchell Stakes, run at Pimlico Race Course in Baltimore; and the Acorn Stakes, run at Belmont Park in Elmont, New York. These three races are run on the same or similar date, and on the same racetrack, as the three races in the Triple Crown for colts. Another proposal has been to use the Kentucky Oaks, the George E. Mitchell Stakes, and the Mother Goose Stakes. This version would allow more time for fillies to recuperate between races. Using the Mother