| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Andor Benedek (2004)UNI Győri Úszó Sportegy. | 00:54.45 | - | 741 | |
50m00:24.81 R:0.56 100m00:54.4500:29.64 -
| ||||||
| 2 | 5 | Németh Nándor (1999)FTC | 00:54.93 | 00:00.48 | 722 | |
50m00:24.81 R:0.64 100m00:54.9300:30.12 -
| ||||||
| 3 | 2 | Szűcs Ádám Zoltán (2004)FTC | 00:56.76 | 00:02.31 | 654 | |
50m00:26.54 R:0.68 100m00:56.7600:30.22 -
| ||||||
| 4 | 7 | Campo Hernández José (2004)Stipendium Hungaricum | 00:56.87 | 00:02.42 | 650 | |
50m00:25.98 R:0.64 100m00:56.8700:30.89 -
| ||||||
| 5 | 1 | Lozer Kaheem Omaro (2004)Jamaica | 00:58.64 | 00:04.19 | 593 | |
50m00:26.31 R:0.61 100m00:58.6400:32.33 -
| ||||||
| 6 | 6 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 00:59.00 | 00:04.55 | 582 | |
50m00:26.77 R:0.64 100m00:59.0000:32.23 -
| ||||||
| 7 | 8 | Sárközi Szabolcs (2007)Kaposvári Sportközpont és Sportiskola | 00:59.62 | 00:05.17 | 564 | |
50m00:27.27 R:0.73 100m00:59.6200:32.35 -
| ||||||
| - | 4 | Szabó Szebasztián (1996)UNI Győri Úszó Sportegy. | DNS | |||