Churchill Downs It includes a 360-degree cinema that shows the short film "The Greatest Race," a documentary about the Kentucky Derby. The museum is normally open year-round. In October 2013, Churchill Downs began installing a new, ultra high-definition video board built by Panasonic, which became operational in time for the 2014 Kentucky Derby. Called "The Big Board", it measures wide and high, with the bottom edge off the ground, and weighs . It was constructed along the outside of the backstretch of the dirt course facing the grandstand and infield. At the time, it was the largest ultra high-definition video board ever
Lafayette Stakes Churchill Downs in 1943 and 1944. There was no race run in 1945. Two horses set new Keeneland course records in winning this race: Mals Boy in 1950 and Loom in 1964. Speed record: (at current distance of 7 furlongs) Lafayette Stakes The Lafayette Stakes is an American Thoroughbred horse race run annually at Keeneland Race Course in Lexington, Kentucky. Open to three-year-old horses, it is contested on Polytrack synthetic dirt over a distance of seven furlongs. A Listed race from 1983 through 1989, it was elevated to a Grade III event in 1990 then modified to a non-graded status