The steeplechase is one of the oldest horse races and involves crossing the fence to reach the finish line. Obstacles can also come in the form of hurdles, water jumps, and water ditches. Rigid fences must be at least 4 feet 6 inches high and vary in distance from 2 to 4 온라인경마 miles. The first obstacle race was a cross-country race, not the current main race track. The purebred racehorse is used in obstacle races popular in England, Ireland, the United States, Australia, Canada, Japan, and France. Sharp bettors can watch and bet on various spire races. The most prestigious obstacle race in the world is the Grand National Race in Liverpool, England. The event covers 30 fences, is four miles and two feet long, and has been held since 1839. How efficiently a horse slides through an obstacle will affect the betting experience. Most horses and riders in these equestrian events are experienced and confident in their jumping skills. In addition, they can control animals by controlling them around the fields.