| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Réthy Balázs (2008)Budapesti Honvéd | 00:31.98R:0.65 | - | 337 | |
| 2 | 7 | Sudár Balázs (2009)Budafóka XXII. SE | 00:32.43R:0.76 | 00:00.45 | 323 | |
| 3 | 2 | Nagy Benjamin (2010)Budafóka XXII. SE | 00:32.52R:0.73 | 00:00.54 | 321 | |
| 4 | 3 | Szalontai Roland (2009)BÁCSVÍZ SC | 00:32.55R:0.64 | 00:00.57 | 320 | |
| 5 | 4 | Kocsis Máté István (2010)Kőbánya Sport Club | 00:32.64R:0.73 | 00:00.66 | 317 | |
| 6 | 5 | Varga Zsombor (2010)A Jövő SC | 00:33.19R:0.52 | 00:01.21 | 302 | |
| 7 | 0 | Barta Zsombor (2011)Kőbánya Sport Club | 00:33.29R:0.71 | 00:01.31 | 299 | |
| 8 | 6 | Zugonics Benjamin (2010)FTC | 00:33.78R:0.61 | 00:01.80 | 286 | |
| 9 | 8 | Valkai Vajk (2010)Monori Sport Egyes. | 00:35.59R:0.55 | 00:03.61 | 245 | |
| 10 | 9 | Révész Áron (2009)Budafóka XXII. SE | 00:36.62R:0.51 | 00:04.64 | 224 |