| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Jászó Ádám (2002)Pécsi Sportiskola | 00:53.79 | - | 882 | |
50m00:26.07 R:0.68 100m00:53.7900:27.72 -
| ||||||
| 2 | 4 | Kovács Benedek Bendegúz (1998)Ferencvárosi Torna Club | 00:54.34 | 00:00.55 | 856 | |
50m00:26.56 R:0.65 100m00:54.3400:27.78 -
| ||||||
| 3 | 5 | Rácz Zsombor Péter (2007)BVSC-Zugló | 00:54.49 | 00:00.70 | 849 | |
50m00:26.38 R:0.61 100m00:54.4900:28.11 -
| ||||||
| 3 | 6 | Kós Olivér (2005)BVSC-Zugló | 00:54.49 | 00:00.70 | 849 | |
50m00:26.22 R:0.59 100m00:54.4900:28.27 -
| ||||||
| 5 | 3 | Ángyán Máté (2005)Érdi Vízisport Kft | 00:54.90 | 00:01.11 | 830 | |
50m00:26.81 R:0.58 100m00:54.9000:28.09 -
| ||||||
| 6 | 2 | Ardjoune Abdellah (2001)Stipendium Hungaricum | 00:56.03 | 00:02.24 | 781 | |
50m00:27.06 R:0.65 100m00:56.0300:28.97 -
| ||||||
| 7 | 8 | Magda Boldizsár (2005)BVSC-Zugló | 00:56.17 | 00:02.38 | 775 | |
50m00:27.34 R:0.51 100m00:56.1700:28.83 -
| ||||||
| 8 | 7 | Takács Milán Ruben (2008)UNI Győri Úszó Sportegy. | 00:56.46 | 00:02.67 | 763 | |
50m00:27.04 R:0.65 100m00:56.4600:29.42 -
| ||||||
| 9 | 9 | Papp Sebestyén (2008)Újpesti Torna Egylet | 00:56.84 | 00:03.05 | 748 | |
50m00:26.71 R:0.57 100m00:56.8400:30.13 -
| ||||||
| 10 | 0 | Takács Botond (2009)BVSC-Zugló | 00:56.99 | 00:03.20 | 742 | |
50m00:27.28 R:0.64 100m00:56.9900:29.71 -
| ||||||