Did the Derby used to be run on a Wednesday?

Yes, it did. For most of the twentieth century, the Derby was run on Epsom Downs on the first Wednesday in June. The race was staged on a Tuesday between 1915 and 1918 and on a Saturday between 1942 and 1945, when run, as the ‘New Derby’, at Newmarket, and on a Saturday again between 1947 and 1950, and in 1953, following its return to Epsom Downs. However, in the face of dwindling attendances, the last Derby to be run in its traditional Wednesday slot was the 1994 renewal, won by Erhaab, and since then the race has been run on a Saturday afternoon. The move was not universally welcomed and was subsequently described by various commentators as ‘a mistake’ or even ‘a catastrophic blunder’. Nevertheless, at one point, in the face of declining TV audience figures, a Saturday evening slot for the premier Classic was mooted by the racecourse executive at Epsom Downs.