World record progression 200 metres individual medley

The first world record in the 200 metres individual medley in long course (50 metres) swimming was recognised by the International Swimming Federation (FINA) in 1956, followed by the women a year later. In the short course (25 metres) swimming events the world's governing body recognizes world records since March 3, 1991.

Men long course

 * Correct as of June 2024

Men short course

 * Correct as of December 2023

Women long course

 * Correct as of June 2024

Women short course

 * Correct as of December 2023