Prix de Royaumont introduced in 1978, and the race was moved to a date earlier than that of the Prix de Diane. The event was staged at Longchamp from 1987 to 1990, and it was transferred to Saint-Cloud in 1991. Its distance was extended to 2,400 metres in 1992, and it continued to take place at Saint-Cloud until 1996. The race's only subsequent departure from Chantilly was in 2001, when it was run at Saint-Cloud. The Prix de Royaumont is now held on the same day as the Prix du Jockey Club. Prix de Royaumont The Prix de Royaumont is a Group 3
Jockey Club Cup (Hong Kong) 2010. After the seasons, the race was renamed "Jockey Club Cup", which is the name that still in use today. The prize money in season 2011/12 is HK$3,000,000, which was increased to HK$3,875,000 in season 2014/15. As Hong Kong Jockey Club has not set up any trials for Hong Kong Vase, which is another feature Group one race in Hong Kong International Race Day. Those who have an intention of participating in Hong Kong Vase would take part in this race for the Vase. Dominant, the winner of Hong Kong Vase in 2013, took the exactly same way before savouring