The 2012 Breeders' Cup World Championships was the 29th edition of the premier event of the North American thoroughbred horse racing year, which took place November 2 and 3 at Santa Anita Park in Arcadia, California. The winners were bred in the United States except where indicated. The Breeders' Cup is generally regarded as the end of the North American racing season, although a few Grade I events take place in later November and December. The 2012 Breeders' Cup results were highly influential in the Eclipse Award divisional championship voting.