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
Doncaster Racecourse Stakes remains the world's oldest Classic Horse Race and features in the Horse Racing calendar as the fifth and final Classic of the British Flat racing season. This takes place every September. Doncaster is a left-handed, pear-shaped track of around 1 mile 7½ furlongs which is mostly flat. There are courses for Flat racing and National Hunt racing. The racecourse is easily accessible by road, railway and air. Doncaster Racecourse Doncaster Racecourse (also known as the Town Moor course) is a racecourse in Doncaster, South Yorkshire, England. It hosts two of Great Britain's 36 annual Group 1 flat races, the