2015-08-03, Kazan, Russia. The 16th FINA Aquatics World Championships. The second day of swimming competition. Sarah Sjostrom of Team Sweden wins the finals of 100m butterfly with a new world record time of 55.64.
2015-08-03, Kazan, Russia. The 16th FINA Aquatics World Championships. The second day of swimming competition. Matt Grevers of Team USA in the semifinals of 100m backstroke.
