| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Márton Richárd (1999)Budapesti Honvéd | 00:50.61 | - | 796 | |
50m00:24.56 R:0.61 100m00:50.6100:26.05 +1.49
| ||||||
| 2 | 5 | Mészáros Dániel (2003)BVSC-Zugló | 00:50.78 | 00:00.17 | 788 | |
50m00:24.14 R:0.68 100m00:50.7800:26.64 +2.5
| ||||||
| 3 | 4 | Miljenic Nikola (1998)Croatia | 00:51.40 | 00:00.79 | 760 | |
50m00:24.45 R:0.83 100m00:51.4000:26.95 +2.5
| ||||||
| 4 | 2 | Kovács Benedek Bendegúz (1998)BVSC-Zugló | 00:51.44 | 00:00.83 | 758 | |
50m00:25.10 R:0.67 100m00:51.4400:26.34 +1.24
| ||||||
| 5 | 6 | Tompos Zoltán (2003)Kőbánya Sport Club | 00:52.32 | 00:01.71 | 720 | |
50m00:24.91 R:0.7 100m00:52.3200:27.41 +2.5
| ||||||
| 6 | 1 | Payrits Ferenc (2005)Soproni Széchy T. SI | 00:53.41 | 00:02.80 | 677 | |
50m00:25.70 R:0.68 100m00:53.4100:27.71 +2.01
| ||||||
| 7 | 8 | Nagy Csongor Benedek (2006)Újpesti Torna Egylet | 00:53.52 | 00:02.91 | 673 | |
50m00:26.08 R:0.66 100m00:53.5200:27.44 +1.36
| ||||||
| 8 | 7 | Hosszú Máté (2006)Győri Úszó Sportegy. | 00:53.75 | 00:03.14 | 664 | |
50m00:26.16 R:0.6 100m00:53.7500:27.59 +1.43
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