| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Balogh Levente (2005)Kőbánya Sport Club | 00:56.31 | - | 632 | |
50m00:27.06 R:0.77 100m00:56.3100:29.25 -
| ||||||
| 2 | 6 | Duca Stefan-Mircea (2006)BVSC-Zugló | 00:57.27 | 00:00.96 | 600 | |
50m00:28.30 R:0.61 100m00:57.2700:28.97 -
| ||||||
| 3 | 7 | Takács Milán Ruben (2008)UNI Győri Úszó Sportegy. | 00:57.75 | 00:01.44 | 586 | |
50m00:28.20 R:0.67 100m00:57.7500:29.55 -
| ||||||
| 4 | 0 | Kenyeres Gergő (2008)Debreceni Sportc. SI | 00:58.20 | 00:01.89 | 572 | |
50m00:28.08 R:0.79 100m00:58.2000:30.12 -
| ||||||
| 5 | 2 | Kulcsár Barnabás (2007)Sárvári Gyógyfürdő | 00:58.84 | 00:02.53 | 554 | |
50m00:28.50 R:0.72 100m00:58.8400:30.34 -
| ||||||
| 6 | 8 | Boári Benett (2008)Parafa Úszó Klub | 00:59.02 | 00:02.71 | 549 | |
50m00:28.21 R:0.6 100m00:59.0200:30.81 -
| ||||||
| 7 | 9 | Németh Kolos (2008)Pécsi Sport Nonprof. | 00:59.70 | 00:03.39 | 530 | |
50m00:29.10 R:0.65 100m00:59.7000:30.60 -
| ||||||
| 8 | 1 | Pápai Olivér (2009)UNI Győri Úszó Sportegy. | 01:00.24 | 00:03.93 | 516 | |
50m00:29.77 R:0.63 100m01:00.2400:30.47 -
| ||||||
| - | 5 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | DNS | |||
| - | 3 | Papp Sebestyén (2008)Újpesti Torna Egylet | DNS | |||