| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Antal Dávid (2008)Bátori Sárkány ÚE | 00:24.02R:0.62 | - | ||
| 2 | 2 | Kovács Attila (2004)Egri Úszó Klub SE | 00:25.48R:0.67 | 00:01.46 | ||
| 3 | 3 | Kormos Kristóf (2004)Egri Úszó Klub SE | 00:25.50R:0.69 | 00:01.48 | ||
| 4 | 4 | Ungur Andrei (1998)Club Sportiv Seini | 00:25.57R:0.61 | 00:01.55 | ||
| 5 | 6 | Cseh Andrei (2006)Club Sportiv Seini | 00:26.26R:0.61 | 00:02.24 | ||
| 6 | 7 | Petróczki Zsombor (2008)Békéscsabai EUK | 00:26.62R:0.67 | 00:02.60 | ||
| 7 | 1 | Malahov Kirill (2010)Miskolci Sportiskola | 00:26.66R:0.67 | 00:02.64 | ||
| 8 | 0 | Nagy-Benedek Olivér (2008)Békéscsabai EUK | 00:27.59R:0.63 | 00:03.57 | ||
| 9 | 8 | Haidu Roland (2005)Club Sportiv Seini | 00:28.00R:0.6 | 00:03.98 | ||
| 10 | 9 | Catinean Ianis (2009)SMA | 00:28.82R:0.68 | 00:04.80 |