| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kakuk Koppány Zéta (2008)Kaposvári SI | 00:53.53 | - | 670 | |
50m00:26.93 R:0.67 100m00:53.5300:26.60 -
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| 2 | 3 | Kulcsár Barnabás (2007)Sárvári Gyógyfürdő | 00:53.95 | 00:00.42 | 655 | |
50m00:26.31 R:0.69 100m00:53.9500:27.64 -
| ||||||
| 3 | 6 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 00:54.18 | 00:00.65 | 646 | |
50m00:25.88 R:0.78 100m00:54.1800:28.30 -
| ||||||
| 4 | 2 | Szappanos Kristóf (2007)Budaörsi Sport Club | 00:54.26 | 00:00.73 | 644 | |
50m00:26.31 R:0.72 100m00:54.2600:27.95 -
| ||||||
| 5 | 5 | Kaiser Dominik (2007)Újpesti Torna Egylet | 00:54.74 | 00:01.21 | 627 | |
50m00:26.84 R:0.7 100m00:54.7400:27.90 -
| ||||||
| 6 | 7 | Csaba György (2008)BVSC-Zugló | 00:55.52 | 00:01.99 | 601 | |
50m00:26.81 R:0.6 100m00:55.5200:28.71 -
| ||||||
| 7 | 0 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 00:55.87 | 00:02.34 | 590 | |
50m00:27.00 R:0.7 100m00:55.8700:28.87 -
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| 8 | 9 | Májlinger Bence (2007)Pécsi Sport Nonprof. | 00:56.52 | 00:02.99 | 569 | |
50m00:26.88 R:0.74 100m00:56.5200:29.64 -
| ||||||
| 9 | 8 | Hudák Marcell János (2007)Kőbánya Sport Club | 00:56.85 | 00:03.32 | 560 | |
50m00:27.16 R:0.67 100m00:56.8500:29.69 -
| ||||||
| 10 | 1 | Kurucz Péter (2008)DKSE Dunaújváros | 00:58.56 | 00:05.03 | 512 | |
50m00:28.46 R:0.64 100m00:58.5600:30.10 -
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