Individual Medley
| Distance | Value | Date | Swimmer | Meet | |
|---|---|---|---|---|---|
| 200 m | 01:5518 | Jul 29, 2009 | László Cseh Hungary | 2009 World Championships Rome, Italy | |
| 400 m | 04:0616 | Aug 10, 2008 | László Cseh Hungary | 2008 Olympic Games Beijing, China |
Please visit this site for the official version of ER