WELLINGTON, Florida, Jan. 31–Canada’s David Marcus rode a “really calm” Chrevi’s Capital to vctory in the World Cup Grand Prix Thursday, posting their second highest personal best score and overcoming what the rider described as post traumatic stress disorder triggered…

The Nations Cup designed to test an upgraded Pan American Games format will be open to teams from around the world and not restricted to countries that can compete in the Pan Ams, and the International Equestrian Federation will award…