| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Úr Péter (2008)Bátori Sárkány ÚE | 00:29.87R:0.62 | - | ||
| 2 | 6 | Lupkovics Lázár (2008)Miskolci Sportiskola | 00:30.06R:0.61 | 00:00.19 | ||
| 3 | 3 | Petróczki Zsombor (2008)Békéscsabai EUK | 00:30.51R:0.65 | 00:00.64 | ||
| 4 | 2 | Pethő-Tóth Ádám (2007)Debreceni Aquasport | 00:30.92R:0.71 | 00:01.05 | ||
| 5 | 7 | Orovecz Krisztián (2008)Debreceni Sportc. SI | 00:31.16R:0.61 | 00:01.29 | ||
| 6 | 0 | Tóth Marcell (2007)Debreceni Sportc. SI | 00:31.38R:0.69 | 00:01.51 | ||
| 7 | 1 | Zatieiev Daniil (2006)Club Sportiv Seini | 00:31.49R:0.6 | 00:01.62 | ||
| 8 | 9 | Nagy Szabolcs (2009)Békéscsabai EUK | 00:33.02R:0.65 | 00:03.15 | ||
| 9 | 8 | Haidu Roland (2005)Club Sportiv Seini | 00:33.04R:0.62 | 00:03.17 | ||
| - | 4 | Gál Olivér (2001)Debreceni Sportc. SI | DNS |