| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Cserfalvi Olaf (2004)Vasas Sport Club | 00:55.75 | - | 697 | |
50m00:26.02 R:0.61 100m00:55.7500:29.73 +3.71
| ||||||
| 2 | 1 | Székely Áron (2004)BVSC-Zugló | 00:56.39 | 00:00.64 | 674 | |
50m00:26.28 R:0.71 100m00:56.3900:30.11 +3.83
| ||||||
| 3 | 3 | Tapsonyi Bálint (2005)Pápai Úszó SE | 00:56.73 | 00:00.98 | 662 | |
50m00:25.92 R:0.6 100m00:56.7300:30.81 +4.89
| ||||||
| 4 | 7 | Kotenko Mykola (2007)Ukraine | 00:57.15 | 00:01.40 | 647 | |
50m00:26.82 R:0.6 100m00:57.1500:30.33 +3.51
| ||||||
| 5 | 2 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 00:57.67 | 00:01.92 | 630 | |
50m00:26.63 R:0.67 100m00:57.6700:31.04 +4.41
| ||||||
| 6 | 8 | Cséplő Simon (2006)Kőbánya Sport Club | 00:57.80 | 00:02.05 | 626 | |
50m00:26.67 R:0.64 100m00:57.8000:31.13 +4.46
| ||||||
| 7 | 0 | Ozsvárt Bence (2005)Parafa Úszó Klub | 00:57.90 | 00:02.15 | 622 | |
50m00:26.98 R:0.47 100m00:57.9000:30.92 +3.94
| ||||||
| - | 9 | Bujdosó Zsombor (2004)Vasas Sport Club | DNS | |||
| - | 6 | Tohl Patrik Péter (2004)Érdi Vízisport Kft | DNS | |||
| - | 5 | Zheltyakov Oleksandr (2005)Ukraine | DNS | |||