Clockwise from above left: Ruta Meilutyte of Lithuania competes in the womens 100m breaststroke. Michael Dalder / Reuters Chinese boxer Zhao Minggang reacts to being sponged during his middleweight bout. Peter Cziborra / Reuters Tamas Kenderesi of Hungary spits out a drink after the mens 200m butterfly semifinals. Dominic Ebenbichler / Reuters

Astier Nicolas of France guides her mount over a log obstacle during equestrians eventing individual cross country. Tony Gentile / Reuters

Casey Eichfeld of the US celebrates winning the single C1 final of the canoe slalom. Ivan Alvarado / Reuters

Aleksandar Radovic of Montenegro prepares to fire a shot during the water polo preliminary round match against Croatia. Laszlo Balogh / Reuters

Left: Christopher Reid of South Africa competes in the mens 100m backstroke. DOMINIC EBENBICHLER / REUTERS Right: Hungarys Katinka Hosszu, en route to gold in the womens 100m backstroke. Marcos Brindicci / Reuters