Natroun over 2400 metres at Longchamp Racecourse on 7 May. Two weeks later he contested the Prix de l'Avre over the same course and distance and won by five lengths from Bilal. Following the race, the colt's owner paid a supplementary entry fee of approximately £15,200 to enter the horse in the Prix du Jockey-Club, reportedly at the urging of Saint-Martin. On 7 June, Natroun contested the 150th running of the Prix du Jockey-Club over 2400 metres at Chantilly Racecourse. In France, horses in the same ownership or stable are coupled for betting purposes. The Vincent O'Brien pair Ancient Times and
Pimlico Race Course Pimlico Race Course Pimlico Race Course is a thoroughbred horse racetrack in Baltimore, Maryland, most famous for hosting the Preakness Stakes. Its name is derived from the 1660s when English settlers named the area where the facility currently stands in honor of Olde Ben Pimlico's Tavern in London. The racetrack is nicknamed "Old Hilltop" after a small rise in the infield that became a favorite gathering place for thoroughbred trainers and race enthusiasts. It is currently owned by Maryland Jockey Club. Pimlico officially opened in the fall of 1870, with the colt Preakness winning the first running of the Dinner