| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Mozsárik Levente (2006)BÁCSVÍZ SC | 00:52.04 | - | 644 | |
50m00:24.64 R:0.65 100m00:52.0400:27.40 +2.76
| ||||||
| 2 | 4 | Kantó Marcell (2005)Délzalai Vízmű SE | 00:52.85 | 00:00.81 | 614 | |
50m00:25.00 R:0.7 100m00:52.8500:27.85 +2.85
| ||||||
| 3 | 8 | Kulcsár Zalán (2004)Lőrinc Swim Team | 00:52.89 | 00:00.85 | 613 | |
50m00:24.74 R:0.66 100m00:52.8900:28.15 +3.41
| ||||||
| 4 | 7 | Király Dániel (2006)Kaposvári SI | 00:52.92 | 00:00.88 | 612 | |
50m00:25.24 R:0.65 100m00:52.9200:27.68 +2.44
| ||||||
| 5 | 6 | Liszkai Péter (2004)Szekszárdi Sportközp | 00:52.94 | 00:00.90 | 611 | |
50m00:25.60 R:0.72 100m00:52.9400:27.34 +1.74
| ||||||
| 6 | 5 | Cséplő Simon (2006)Kőbánya Sport Club | 00:53.45 | 00:01.41 | 594 | |
50m00:25.13 R:0.69 100m00:53.4500:28.32 +3.19
| ||||||
| 7 | 2 | Ónodi Gyula (2000)NYSC | 00:53.85 | 00:01.81 | 581 | |
50m00:25.21 R:0.63 100m00:53.8500:28.64 +3.43
| ||||||
| - | 3 | Kováts Alex (2006)Kaposvári SI | DNS | |||