The 17th Finswimming World Championships were held between 05–12 August 2013 in Kazan, Russia, at the Burevestnik swimming pool as part of the CMAS Games 2013.

[1] *   Host nation *   Host nation (Russia)The pool part of the championships was held from 5 to 9 August 2013 at the Burevestnik swimming pool in Kazan, Russia.

The finswimming competition featured races in a long course (50 m) pool in 30 events (15 for males, 15 for females; 13 individual events and 2 relays for each gender).

The evening session schedule for the 2013 Finswimming Championships: Note: every distances have preliminary heats and finals, but only 800m immersion is on direct final on morning sessions.