| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Betlehem Dávid (2003)Balaton ÚK Veszprém | 00:52.26 | - | 723 | |
50m00:25.23 R:0.68 100m00:52.2600:27.03 +1.8
| ||||||
| 2 | 5 | Perkkiö Emil Aleksander (2000)NICS-HSÚVC | 00:54.26 | 00:02.00 | 646 | |
50m00:25.87 R:0.67 100m00:54.2600:28.39 +2.52
| ||||||
| 3 | 4 | Pál Vince (2005)Újpesti Torna Egylet | 00:54.72 | 00:02.46 | 630 | |
50m00:26.33 R:0.66 100m00:54.7200:28.39 +2.06
| ||||||
| 4 | 6 | Nemes Boldizsár (2005)A Jövő SC | 00:54.80 | 00:02.54 | 627 | |
50m00:26.28 R:0.7 100m00:54.8000:28.52 +2.24
| ||||||
| 5 | 3 | Kovács-Seres Hunor (2006)DKSE Dunaújváros | 00:55.55 | 00:03.29 | 602 | |
50m00:26.58 R:0.74 100m00:55.5500:28.97 +2.39
| ||||||
| 6 | 7 | Benigni Márk (2006)Vasas Sport Club | 00:55.85 | 00:03.59 | 592 | |
50m00:26.32 R:0.83 100m00:55.8500:29.53 +3.21
| ||||||
| 7 | 9 | Szabó János (2004)Gyulai Várfürdő Kft. | 00:56.26 | 00:04.00 | 579 | |
50m00:26.96 R:0.68 100m00:56.2600:29.30 +2.34
| ||||||
| 8 | 0 | Krupánszki Erik (2004)Bálinti Úszó Egyes. | 00:56.37 | 00:04.11 | 576 | |
50m00:27.23 R:0.73 100m00:56.3700:29.14 +1.91
| ||||||
| 9 | 1 | Dombos Bence (2005)Pápai Úszó SE | 00:56.71 | 00:04.45 | 566 | |
50m00:26.63 R:0.64 100m00:56.7100:30.08 +3.45
| ||||||
| - | 8 | Fazekas Máté (2002)Békéscsaba Előre Úsz | DNS | |||