| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Bujdosó Zsombor (2004)Debreceni Sportc. SI | 00:29.89R:0.6 | - | 654 | |
| 2 | 2 | Loran Jayden (2005)Aqua Development | 00:29.91R:0.6 | 00:00.02 | 653 | |
| 3 | 3 | Pittlik Zsigmond Gábor (2008)Darnyi Tamás SC | 00:30.39R:0.71 | 00:00.50 | 622 | |
| 4 | 4 | Torma Benjamin (2004)Vasas Sport Club | 00:31.10R:0.61 | 00:01.21 | 580 | |
| 5 | 5 | Hosszú Máté (2006)UNI Győri Úszó Sportegy. | 00:31.16R:0.61 | 00:01.27 | 577 | |
| 6 | 1 | Révész Áron (2009)Budafóka XXII. SE | 00:31.38R:0.62 | 00:01.49 | 565 | |
| 7 | 6 | O' Sullivan Matthew (2005)UNI Győri Úszó Sportegy. | 00:31.91R:0.65 | 00:02.02 | 537 | |
| 8 | 9 | Hubert Balázs (2008)Budapesti Honvéd SE | 00:32.16R:0.7 | 00:02.27 | 525 | |
| 9 | 8 | Szabó Marcell Attila (2010)Szegedi Úszó Egylet | 00:32.62R:0.77 | 00:02.73 | 503 | |
| 10 | 0 | Varga Balázs (2009)Debreceni Sportc. SI | 00:34.65R:0.72 | 00:04.76 | 420 |