Prix Jean Prat metres. For a period it was held in April, and it served as a trial for the Prix du Jockey Club. Both Prix Biennal races were renamed the Prix Jean Prat in 1940. This was in memory of Jean Prat (1847–1940), a successful racehorse owner and breeder. The version for three-year-olds was switched to late May or early June in 1961. It was shortened to 1,850 metres in 1962. It was transferred to Chantilly and cut to 1,800 metres in 1967. The present system of race grading was introduced in 1971, and for several years the event held Group 2
Grand Prix du Comminges Grand Prix du Comminges The Grand Prix du Comminges was an automobile race held in France. The race was named after the Comminges, one of the former Provinces of France in ancient Gascony in what is now the Haute-Garonne department of the Midi-Pyrénées region of France. The race began as part of a week-long festival organized by local officials in the town of Saint-Gaudens designed to attract tourists. Grand Prix motor racing was at its zenith when the first race was first held in 1925 on a course from Saint-Gaudens to the town of Montréjeau and back again via a