| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bozsodi Máté (2010)Szombathelyi Sportközpont és Sportiskola | 00:59.14 | - | 584 | |
50m00:27.50 R:0.62 100m00:59.1400:31.64 -
| ||||||
| 2 | 5 | Zsurek Dávid Áron (2010)Debreceni Sportc. SI | 01:01.91 | 00:02.77 | 509 | |
50m00:29.10 R:0.73 100m01:01.9100:32.81 -
| ||||||
| 3 | 3 | Nagy Soma (2011)Százhalombattai VUKSE | 01:02.95 | 00:03.81 | 484 | |
50m00:29.27 R:0.73 100m01:02.9500:33.68 -
| ||||||
| 4 | 6 | Varga Marcell (2010)DELFIN SE | 01:04.85 | 00:05.71 | 443 | |
50m00:30.68 R:0.71 100m01:04.8500:34.17 -
| ||||||
| 5 | 7 | Lengyel Zalán (2010)Nyíregyházi Sportc | 01:04.95 | 00:05.81 | 441 | |
50m00:29.83 R:0.72 100m01:04.9500:35.12 -
| ||||||
| 6 | 1 | Bao Jiayu (2010)Budapesti Honvéd SE | 01:05.57 | 00:06.43 | 428 | |
50m00:29.54 R:0.7 100m01:05.5700:36.03 -
| ||||||
| 7 | 8 | Szaniszló Bence (2011)Érdi Vízisport Kft | 01:06.04 | 00:06.90 | 419 | |
50m00:30.71 R:0.68 100m01:06.0400:35.33 -
| ||||||
| 8 | 9 | Szedlák Noé Zoltán (2010)Dombóvári SI | 01:08.80 | 00:09.66 | 371 | |
50m00:32.02 R:0.69 100m01:08.8000:36.78 -
| ||||||
| - | 0 | Juhos Patrik (2010)Miskolci Sportiskola | DNS | |||
| - | 2 | Molnár Zsolt (2010)Békési Úszó Klub E. | DNS | |||