an Entity references as follows:
The Derby Stakes, also known as the Epsom Derby or the Derby, and currently as the Cazoo Derby for sponsorship reasons, is a Group 1 flat horse race in England open to three-year-old colts and fillies. It is run at Epsom Downs Racecourse in Surrey on the first Saturday of June each year, over a distance of one mile, four furlongs and 6 yards (2,420 metres). It was first run in 1780.