| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szavéri Márk (2008)Kőbánya Sport Club | 27.56 | - | 436 | |
| 2 | 5 | Füleki Botond Bese (2010)MATE - GEAC | 28.87 | 01.31 | 379 | |
| 3 | 8 | Harman József (2009)NYSC | 29.29 | 01.73 | 363 | |
| 3 | 2 | Sipőcz Dominik (2011)BVSC-Zugló | 29.29 | 01.73 | 363 | |
| 5 | 3 | Smolin Vsevolod (2011)BVSC-Zugló | 29.33 | 01.77 | 362 | |
| 6 | 7 | Konstantinopoulos Márk (2010)MATE - GEAC | 29.34 | 01.78 | 361 | |
| 7 | 6 | Balogh Péter József (2010)Debreceni Sportc. SI | 29.68 | 02.12 | 349 | |
| - | 1 | Vincze Nimród (2010)Kőbánya Sport Club | DNS |