LONDON, ENGLAND - AUGUST 02: David Marcus of Canada riding Capital competes in the Dressage Grand Prix on Day 6 of the London 2012 Olympic Games at Greenwich Park on August 2, 2012 in London, ... more 
LONDON, ENGLAND - AUGUST 02: David Marcus of Canada riding Capital competes in the Dressage Grand Prix on Day 6 of the London 2012 Olympic Games at Greenwich Park on August 2, 2012 in London, England. (Photo by Alex Livesey/Getty Images) less 
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Getty Images | Photo By Alex Livesey / Getty Images
Fri, Aug 3, 2012 1:00 PM EDT