| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Csontos Dominik (2000)Bohóchal | 00:30.60R:0.59 | - | 609 | |
| 2 | 1 | Deák Gergely (2007)A Jövő SC | 00:31.21R:0.73 | 00:00.61 | 574 | |
| 3 | 3 | Virág Botond Krisztián (2010)Érdi Vízisport Kft | 00:40.42R:0.74 | 00:09.82 | 264 | |
| 4 | 4 | Dobos András (2010)Budafóka XXII. SE | 00:41.06R:0.75 | 00:10.46 | 252 | |
| 5 | 5 | Zöld Zétény (2011)Budapesti Honvéd SE | 00:41.22R:0.77 | 00:10.62 | 249 | |
| 6 | 2 | Sebestyén Kristóf (2010)Érdi Vízisport Kft | 00:46.94R:0.84 | 00:16.34 | 168 | |
| 7 | 6 | Tóth Benjámin Gergő (2011)Érdi Vízisport Kft | 00:46.95R:0.81 | 00:16.35 | 168 |