| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Piros Patrik (2012)Debreceni Sportc. SI | 00:29.69R:0.44 | - | 349 | |
| 2 | 6 | Tóth Marcell (2012)Miskolci Sportiskola | 00:30.00R:0.66 | 00:00.31 | 338 | |
| 3 | 3 | Jancsa Hetény (2012)Budapesti Honvéd SE | 00:31.31R:0.51 | 00:01.62 | 297 | |
| 4 | 5 | Varga Ágoston (2012)Budapesti Honvéd SE | 00:31.86 | 00:02.17 | 282 | |
| 5 | 7 | Kőrössy Botond (2012)Budaörsi Sport Club | 00:32.09R:0.41 | 00:02.40 | 276 | |
| 6 | 2 | Sallai Áron (2012)Budapesti Honvéd SE | 00:32.26 | 00:02.57 | 272 | |
| 7 | 1 | Czipó Bence József (2013)Miskolci Sportiskola | 00:32.57 | 00:02.88 | 264 | |
| 8 | 8 | Gólya Miron (2013)Egri Vízilabda Klub | 00:32.70R:0.45 | 00:03.01 | 261 |