INAS World Swimming Championships

INAS World Swimming Championships are a quadrennial international swimming competition organised by International Sports Federation for Persons with Intellectual Disability for athletes who have an intellectual impairment and swim in the [S14 (classification)|S14 swimming category] in Paralympic swimming.

Swimming events contested

All swimming events were contested in long course swimming pools.

Event	1989	2004	2005	2007	2009	2013	2017
50m freestyle	X	X	X	X	X	X	X
100m freestyle	X	X	X	X	X	X	X
200m freestyle	X	X	X	X	X	X	X
400m freestyle		X	X	X	X	X	X
800m freestyle		X	X	X	X	X	X
1500m freestyle		X	X	X	X	X	X
50m backstroke	X	X	X	X	X	X	X
100m backstroke	X	X	X	X	X	X	X
200m backstroke	X	X	X	X	X	X	X
50m breaststroke	X	X	X	X	X	X	X
100m breaststroke	X	X	X	X	X	X	X
200m breaststroke	X	X	X	X	X	X	X
50m butterfly	X	X	X	X	X	X	X
100m butterfly	X	X	X	X	X	X	X
200m butterfly		X	X	X	X	X	X
200m individual medley	X	X	X	X	X	X	X
400m individual medley		X	X	X	X	X	X
4x50m freestyle relay	X	X	X	X	X	X	X
4x100m freestyle relay	X	X	X	X	X	X	X
4x200m freestyle relay				X
4x50m medley relay	X	X	X	X	X	X	X
4x100m medley relay	X	X	X	X	X	X	X