Pat Day Mile Stakes Pat Day Mile Stakes The Pat Day Mile Stakes is an American Grade 3 Thoroughbred horse race held on Kentucky Derby day run at Churchill Downs in Louisville, Kentucky for three-year-olds willing to race one mile on the dirt. The current purse is $250,000 for the event. Originally, the event was known as the Derby Trial Stakes and was held one week before the Kentucky Derby. It was first run in 1924 and every year since, with the exception of 1928. The race name was given similar to races in Britain which preceded the Epsom Derby such as the Investec
Churchill Downs Incorporated served as the new holding company for Churchill Downs and six other tracks. From 1929 through 1942, the holding company started to reduce the number of tracks. By 1937, there were only three tracks left. In January 1937, Churchill Downs joined with Latonia in Northern Kentucky to create Churchill Downs-Latonia Incorporated. In 1942, Churchill Downs separated from Latonia and officially changed its name to Churchill Downs Incorporated. After simulcasting became commonplace in the early 1990s, the racetrack decided to expand its holdings and move into the simulcasting industry. In 1991, Churchill Downs bought the struggling Louisville Downs harness track, which