Churchill Downs, located in Louisville, Kentucky, is a historic horse racing complex that opened in 1875. It is most famous for hosting the annual Kentucky Derby, a prestigious Thoroughbred sweepstakes and part of the Triple Crown, as well as the Kentucky Oaks. The first Derby and Oaks were held in 1875, marking the beginning of a long and storied tradition. Named after Samuel Churchill, the track has also hosted the Breeders' Cup nine times, solidifying its importance in the horse racing world.
In early 1902, Applegate turned over the day-to-day operation of the track to Charles F. Grainger, then the mayor of Louisville, in an effort to move Churchill Downs away from being primarily known for gambling. Col. Matt Winn helped run the track, and the Kentucky Derby became the preeminent stakes race.
On June 5, 1907, James Lee, an African American jockey, set a record that remains unbroken by winning all six races at Churchill Downs.
In 1908, Churchill Downs introduced parimutuel betting machines, which increased the profitability of wagering at the track.
In 1986, Churchill Downs was designated as a National Historic Landmark, recognizing its significance.
In 2001, Churchill Downs began a three-and-a-half-year, $121 million renovation project.
In 2004, Pierre Bellocq added a mural depicting the 96 jockeys that had won the Kentucky Derby at Churchill Downs from 1875.
In 2005, Churchill Downs completed a three-and-a-half-year, $121 million renovation project that started in 2001. The clubhouse was replaced and luxury suites were added.
In the summer of 2008, Pierre Bellocq updated the Jockey's painting, adding Calvin Borel and Edgar Prado to it, and added another mural depicting all of the trainers at Churchill Downs.
On June 19, 2009, Churchill Downs held its first-ever night race, drawing an attendance of over 27,000 people.
In 2009, night races were established at Churchill Downs.
In 2009, the Horseplayers Association of North America ranked Churchill Downs number 5 out of 65 Thoroughbred racetracks in North America.
In 2010, Churchill Downs organized the inaugural HullabaLOU Music Festival from July 23–25, but the entertainment division lost more than $5 million, and the event was discontinued.
On June 22, 2011, an EF2 tornado struck the Louisville area, causing damage to stables and the chapel at Churchill Downs. Over 200 horses were evacuated.
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.
In 2013, a third meet was added to the racing schedule at Churchill Downs, taking place in September.
In 2014, Churchill Downs announced an increase in parimutuel takeout rates, which caused their ranking to fall to number 22 in the Horseplayers Association of North America Track Ratings.
In 2014, the new, ultra high-definition video board became operational in time for the Kentucky Derby.
Since 2014, the name Thurby, a portmanteau for Thursday plus Derby, for the Thursday racing in Derby week, has been recognized by Churchill Downs.
In 2018, Churchill Downs hosted the Breeders' Cup on November 2nd and 3rd. It was the ninth time the event was held at the venue.
From 1875 through 2019, Churchill Downs has had 12 CEOs.
In June 2023, after an investigation into horse fatalities, Churchill Downs transferred its spring-summer racing meet to Ellis Park Race Course in Henderson, Kentucky, to re-evaluate safety measures.
Graded events were held at Churchill Downs in 2023.
In 2023, the First Turn Club, a new grandstand on the clubhouse turn, was completed and opened before the Kentucky Derby, with capacity for more than 7,000 people.
Graded events were held at Churchill Downs in 2024.
In February 2025, track management announced two new projects, including a reconstructed grandstand and new permanent structures on the infield at Churchill Downs.
In 2026, new permanent structures on the infield facing the homestretch are expected to open in stages between 2026 and 2028.
In 2027, a reconstructed grandstand between the finish line and the First Turn Club with capacity for over 13,000 people is expected to open at Churchill Downs.
In 2028, new permanent structures on the infield facing the homestretch are expected to open in stages between 2026 and 2028.