| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Miljenic Nikola (1998)Croatia | 00:54.79 | - | 735 | |
50m00:25.31 R:0.72 100m00:54.7900:29.48 +4.17
| ||||||
| 2 | 2 | Pető Bence (2003)HÓD Úszó SE | 00:55.44 | 00:00.65 | 709 | |
50m00:25.85 R:0.67 100m00:55.4400:29.59 +3.74
| ||||||
| 3 | 6 | Mizsei Márk (2003)Kőbánya Sport Club | 00:55.78 | 00:00.99 | 696 | |
50m00:26.39 R:0.6 100m00:55.7800:29.39 +3
| ||||||
| 4 | 0 | Takács Fábió (2004)Komáromi Úszóklub SE | 00:58.84 | 00:04.05 | 593 | |
50m00:27.27 R:0.73 100m00:58.8400:31.57 +4.3
| ||||||
| 5 | 8 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 01:00.57 | 00:05.78 | 544 | |
50m00:28.04 R:0.63 100m01:00.5700:32.53 +4.49
| ||||||
| 6 | 1 | Pál Vince (2005)Újpesti Torna Egylet | 01:00.66 | 00:05.87 | 541 | |
50m00:27.98 R:0.65 100m01:00.6600:32.68 +4.7
| ||||||
| 7 | 9 | Buda Levente (2008)Győri Úszó Sportegy. | 01:01.25 | 00:06.46 | 526 | |
50m00:28.43 R:0.72 100m01:01.2500:32.82 +4.39
| ||||||
| - | 4 | Márton Richárd (1999)Budapesti Honvéd | DNS | |||
| - | 5 | Kenderesi Tamás (1996)Pécsi Sport Nonprof. | DNS | |||
| - | 7 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | DNS | |||