British Classic Races contest both. The final leg is the St. Leger, held over 1 mile 6 1/2 furlongs at Doncaster and is open to both sexes. The variety of distances and racecourses faced in the Classics make them particularly challenging as a series to even the best horses. It is rare for a horse to possess both the speed and stamina to compete across all these distances, making the Triple Crown a particularly notable achievement. In fact, in the modern era, it is rare for any attempt on the Triple Crown to be made. Although the oldest race in the series, the
French Classic Races French Classic Races The French Classic Races are a series of Group One Thoroughbred horse races run annually on the flat. The races were instituted in the nineteenth century, taking the British Classic Races as a model. In the original scheme, one race, the Poule d'Essai, served as the equivalent to the first two British classics, but was later divided into separate races for colts and fillies. The Grand Prix de Paris, for many years the most important and valuable of the French classics, had no British equivalent. The Prix Royal-Oak was opened to older horses in 1979, making it