Prix Bertrand du Breuil Prix de Diane. In 2013 the race was renamed in memory of Bertrand du Breuil (1926-2011), the last president of the Societe d'Encouragemment, forerunner of France Galop. Prix Bertrand du Breuil The Prix Bertrand du Breuil is a Group 3 flat horse race in France open to thoroughbreds aged four years or older. It is run at Chantilly over a distance of 1,600 metres (about 1 mile), and it is scheduled to take place each year in June. The earliest version of the event was established at Chantilly in 1852. Its prize money was originally provided by the Chemin de
Prix du Pin Prix du Pin The Prix du Pin is a Group 3 flat horse race in France open to thoroughbreds aged three years or older. It is run at Longchamp over a distance of 1,400 metres (about 7 furlongs), and it is scheduled to take place each year in September. The event takes its name from France's oldest horse breeding establishment, located at Le Pin-au-Haras in Orne. The stud farm's construction was authorised by Louis XIV in 1715, and the first horses it accommodated were transferred from the previous Royal Stud at Saint-Léger-en-Yvelines in 1717. The Prix du Pin was introduced