Schneider, 52, won the gold at the 2016 Olympics and the silver at the 2012 Olympics in this event. Werth, also 52, won the gold in 1992, 1996, 2000, and 2008 in team dressage, and the gold in 1996 for individual dressage. She also won silvers for individual dressage in 1992, 2000, 2008, and 2016.