| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Malahov Kirill (2010)Miskolci Sportiskola | 58.27 | - | 570 | |
50m28.78 R:0.64 100m58.2729.49 -
| ||||||
| 2 | 5 | Oláh Ádám (2010)NICS-HSÚVC | 58.88 | 00.61 | 553 | |
50m28.75 R:0.61 100m58.8830.13 -
| ||||||
| 3 | 3 | Szabó Domonkos (2010)Budafóka XXII. SE | 01:00.28 | 02.01 | 515 | |
50m29.11 R:0.57 100m01:00.2831.17 -
| ||||||
| 4 | 4 | Nagy Péter (2010)DKSE Dunaújváros | 01:00.43 | 02.16 | 511 | |
50m29.34 R:0.58 100m01:00.4331.09 -
| ||||||
| 5 | 2 | Orovecz Patrik (2010)Debreceni Sportc. SI | 01:00.66 | 02.39 | 505 | |
50m29.40 R:0.55 100m01:00.6631.26 -
| ||||||
| 6 | 8 | Szaniszló Bence (2011)Érdi Vízisport Kft | 01:01.83 | 03.56 | 477 | |
50m30.26 R:0.61 100m01:01.8331.57 -
| ||||||
| 7 | 1 | Abrudán Gábor (2011)Gyulai Várfürdő Kft. | 01:02.50 | 04.23 | 462 | |
50m30.18 R:0.64 100m01:02.5032.32 -
| ||||||
| 8 | 7 | Cseke Máté (2011)Budaörsi Sport Club | 01:03.18 | 04.91 | 447 | |
50m31.05 R:0.67 100m01:03.1832.13 -
| ||||||