| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bozsodi Máté (2010)Szombathelyi Sportközpont és Sportiskola | 59.14 | - | 584 | |
50m27.50 R:0.62 100m59.1431.64 -
| ||||||
| 2 | 5 | Zsurek Dávid Áron (2010)Debreceni Sportc. SI | 01:01.91 | 02.77 | 509 | |
50m29.10 R:0.73 100m01:01.9132.81 -
| ||||||
| 3 | 3 | Nagy Soma (2011)Százhalombattai VUKSE | 01:02.95 | 03.81 | 484 | |
50m29.27 R:0.73 100m01:02.9533.68 -
| ||||||
| 4 | 6 | Varga Marcell (2010)DELFIN SE | 01:04.85 | 05.71 | 443 | |
50m30.68 R:0.71 100m01:04.8534.17 -
| ||||||
| 5 | 7 | Lengyel Zalán (2010)Nyíregyházi Sportc | 01:04.95 | 05.81 | 441 | |
50m29.83 R:0.72 100m01:04.9535.12 -
| ||||||
| 6 | 1 | Bao Jiayu (2010)Budapesti Honvéd SE | 01:05.57 | 06.43 | 428 | |
50m29.54 R:0.7 100m01:05.5736.03 -
| ||||||
| 7 | 8 | Szaniszló Bence (2011)Érdi Vízisport Kft | 01:06.04 | 06.90 | 419 | |
50m30.71 R:0.68 100m01:06.0435.33 -
| ||||||
| 8 | 9 | Szedlák Noé Zoltán (2010)Dombóvári SI | 01:08.80 | 09.66 | 371 | |
50m32.02 R:0.69 100m01:08.8036.78 -
| ||||||
| - | 0 | Juhos Patrik (2010)Miskolci Sportiskola | DNS | |||
| - | 2 | Molnár Zsolt (2010)Békési Úszó Klub E. | DNS | |||