1963 is when Equestrianat the Games of the XXX Olympiad was established  . Open ground were the venues of Equestrianat the Games of the XXX Olympiad . 28 from 28 nations were the competitors in Equestrianat the Games of the XXX Olympiad . The no. of events in sport was 12 . 18 – 30 September 1988 was when it was held . 12 were the number of teams who competed in Equestrianat the Games of the XXX Olympiad . The sport has the official site chicagomarathon.com
In the year 1983 the sport was played for the first time