16 (from 6 confederations) were the number of teams who competed in Equestrianat the Games of the XXXI Olympiad . 200 from 43 nations,Total: 505,116 from 13 nations competed in Equestrianat the Games of the XXXI Olympiad . The no. of events in sport was 18 . Île de Puteaux,(some of the years 1891–1908) were the venues of Equestrianat the Games of the XXXI Olympiad . 28 July – 9 August 2012 was when it was held . 1905; 114 years ago (1905) is when Equestrianat the Games of the XXXI Olympiad was founded  . The sport has the official site chicagomarathon.com
205 players competed in the Equestrianat the Games of the XXXI Olympiad