| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bozsodi Máté (2010)Szombathelyi SK SI | 00:57.10 | - | 585 | |
50m00:26.59 R:0.5 100m00:57.1000:30.51 -
| ||||||
| 2 | 6 | Malahov Kirill (2010)Miskolci Sportiskola | 00:57.65 | 00:00.55 | 569 | |
50m00:27.30 R:0.65 100m00:57.6500:30.35 -
| ||||||
| 3 | 5 | Márton Levente (2010)FTC | 00:57.90 | 00:00.80 | 561 | |
50m00:26.99 R:0.65 100m00:57.9000:30.91 -
| ||||||
| 4 | 3 | Fekete-Nagy Ábel (2010)Érdi Vízisport Kft | 00:58.89 | 00:01.79 | 534 | |
50m00:27.48 R:0.65 100m00:58.8900:31.41 -
| ||||||
| 5 | 2 | Varga Zsombor (2010)A Jövő SC | 00:59.25 | 00:02.15 | 524 | |
50m00:27.50 R:0.5 100m00:59.2500:31.75 -
| ||||||
| 6 | 8 | Nagy Soma (2011)Százhalombattai VUKSE | 00:59.46 | 00:02.36 | 518 | |
50m00:27.89 R:0.72 100m00:59.4600:31.57 -
| ||||||
| 7 | 7 | Nagy Benjamin (2010)Budafóka XXII. SE | 01:00.69 | 00:03.59 | 487 | |
50m00:28.13 R:0.61 100m01:00.6900:32.56 -
| ||||||
| 8 | 1 | Rajos Dávid (2011)Hód Úszó SE | 01:01.31 | 00:04.21 | 473 | |
50m00:28.27 R:0.64 100m01:01.3100:33.04 -
| ||||||