| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Huszár László (2007)FTC | 29.03R:0.75 | - | 451 | |
| 2 | 5 | Járomi Benjamin (2007)Vasas Sport Club | 29.28R:0.56 | 00.25 | 439 | |
| 3 | 4 | Tumbász Noel (2005)Vasas Sport Club | 29.56R:0.67 | 00.53 | 427 | |
| 4 | 7 | Naszvagyi Botond (2007)Darnyi Tamás SC | 29.67R:0.65 | 00.64 | 422 | |
| 5 | 6 | Kurucz Bendegúz (2007)FTC | 29.83R:0.72 | 00.80 | 416 | |
| 6 | 3 | Pittlik Zsigmond (2008)Darnyi Tamás SC | 29.91R:0.84 | 00.88 | 412 | |
| 7 | 9 | Plumpton Milán (2008)Bohóchal Egyesület | 30.13R:0.69 | 01.10 | 403 | |
| 8 | 8 | Törő Ármin (2009)A Jövő SC | 30.74R:0.59 | 01.71 | 380 | |
| 9 | 2 | Izzo Péter (2006)Lőrinc Swim Team | 30.97R:0.79 | 01.94 | 371 | |
| 10 | 0 | Honti-Pecora Sebestyén (2007)Darnyi Tamás SC | 31.83R:0.64 | 02.80 | 342 |