中山競馬場
Japan's top jump race is the Nakayama Grand Jump, run every April at Nakayama Racecourse. Instead of running over a large course as is the case in other countries, the course for the 4,250 m (about 2⅝ mile) Nakayama Grand Jump follows a twisted path on the inside portion of Nakayama's racing ovals. The race carries a purse of ¥142.5 million (about US$1.68 million). In Japan, jump racing is generally less popular than flat racing. Racecourses do not hold more than two jump races in a single day.