| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Nagy Olivér (2011)NICS-HSUVC | 00:28.96R:0.73 | - | 376 | |
| 2 | 3 | Barta Zsombor (2011)Kőbánya Sport Club | 00:29.45R:0.65 | 00:00.49 | 357 | |
| 3 | 5 | Bérczi Bendegúz (2011)Pápai Úszó SE | 00:29.73R:0.62 | 00:00.77 | 347 | |
| 4 | 6 | Szabó Albert Zétény (2011)Kaposvári "Adorján" | 00:30.44R:0.65 | 00:01.48 | 324 | |
| 4 | 8 | Gyurkity Mirkó (2011)Bajai SSC | 00:30.44R:0.7 | 00:01.48 | 324 | |
| 6 | 1 | Nagy-Tarnóczi Endre (2011)SZVUK (régi) | 00:30.52R:0.58 | 00:01.56 | 321 | |
| 7 | 2 | Dávid Olivér (2011)Orosháza Úszó Egyesü | 00:30.81R:0.79 | 00:01.85 | 312 | |
| 8 | 7 | Szendrei Bende Botond (2011)BVSC-Zugló | 00:30.93R:0.78 | 00:01.97 | 308 |