Equestrian Olympic Equestrian Centre Aug 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Men and women compete on equal terms in three disciplines in individual and team events, with both horse and rider named as medal winners Dressage: Technical and artistic merit judged over three rounds – Grand Prix, Grand Prix Special (set movements) and Freestyle (routine choreographed to music) Harmony: Rider directs horse with subtle signals London Olympics mixed dressage gold medallist Charlotte Dujardin (GBR), riding Valegro Dressage arena 60m 20m Centre markers: Rider memorises invisible letters to ensure movements executed at correct positions Set movements include pirouettes and piaffes (standing trot) Quality: Freedom of pace, lightness of movement Jumping: Between 8-12 obstacles (fences, water jumps and walls) jumped within set time limit Simulated stone wall Double oxer fence Water jump Eventing: Four-day competition features dressage, cross-country and jumping Cross-country: Covers gruelling 6.8km and 40-45 jumps, testing speed, power and nerve of horse and rider Sources: Rio 2016, Olympic.org Pictures: Associated Press