The first leg of the FINA/airweave Swimming World Cup 2015, held in Moscow (RUS) on August 11-12, was highlighted by the outstanding performances of Katinka Hosszu (HUN), the winner of the 2013 and 2014 editions of this competition. Competition was held in a 50m pool, for the first time since the launch of the annual circuit which has become a qualifying event for Rio 2016.
