| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Takács Botond (2009)Békéscsabai EUK | 00:26.77 | - | 563 | |
| 2 | 4 | Ungur Andrei (1998)Swim UP | 00:27.03R:0.66 | 00:00.26 | 547 | |
| 3 | 3 | Oláh Ádám (2010)NICS-HSÚVC | 00:28.03 | 00:01.26 | 490 | |
| 4 | 6 | Abrudán Gábor (2011)Gyulai Várfürdő Kft. | 00:28.72R:0.68 | 00:01.95 | 456 | |
| 5 | 1 | Paplógó Hunor (2011)KKH ÚGYE | 00:29.00R:0.57 | 00:02.23 | 443 | |
| 6 | 2 | Kohán Benjamin (2012)NICS-HSÚVC | 00:30.51 | 00:03.74 | 380 | |
| 7 | 7 | MALAI PAUL ALEXANDRU (2008)Clubul Sportiv Crisul | 00:30.93R:0.51 | 00:04.16 | 365 | |
| 8 | 8 | Ferenczi Gergő Balázs (2012)Hód Úszó SE | 00:31.21R:0.54 | 00:04.44 | 355 |