Le Havre capped a huge day for Jean-Claude Rouget and Christophe Lemaire at Chantilly on Sunday as he came with a late run to win the $2 million Prix du Jockey-Club, or French Derby. The victory by Le Havre, the French 2000 Guineas runner-up, completed a stakes triple for the white-hot trainer/jockey tandem, as they had earlier teamed to produce Quetsche in the 1 1/2-mile, Group 3 Prix de Royaumont and Oiseau de Feu in the one-mile, Group 3 Prix Paul de Moussac.