| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Stan Norbert Krisztián (2009)CS UVT Temesvár | 28.89R:0.72 | - | 379 | |
| 2 | 8 | Patyi Armand (2011)Four Diamonds SE | 28.93R:0.73 | 00.04 | 377 | |
| 3 | 7 | Bakai Zente (2009)Szentes(r) | 29.57 | 00.68 | 353 | |
| 4 | 1 | Balázsi Bálint (2011)Four Diamonds SE | 29.61R:0.51 | 00.72 | 352 | |
| 5 | 2 | Magyar Botond (2009)Kalocsai Úszó és Vízilabda Egyesület | 29.69R:0.69 | 00.80 | 349 | |
| 6 | 5 | Patrascu Alberth (2010)CS UVT Temesvár | 29.71R:0.58 | 00.82 | 348 | |
| 7 | 6 | Dávid Olivér (2011)Orosháza UE | 29.76 | 00.87 | 346 | |
| 8 | 0 | Kohán Benjamin (2012)NICS-HSÚVC | 30.29 | 01.40 | 328 | |
| 9 | 9 | Tamási Levente (2011)Békéscsabai EUK | 30.37 | 01.48 | 326 | |
| 10 | 4 | Purtan Dominic (2012)ACS Swim 21 Oradea | 30.40R:0.7 | 01.51 | 325 |