| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Kesztler Gábor György (2012)Szhalombattai VUK SE | 01:03.68 | - | 398 | |
50m00:30.88 R:0.7 100m01:03.6800:32.80 -
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| 2 | 2 | Nagyházi Bence (2012)A Jövő SC | 01:04.00 | 00:00.32 | 392 | |
50m00:31.22 R:0.72 100m01:04.0000:32.78 -
| ||||||
| 3 | 4 | Schönek Zétény (2012)Újpesti Torna Egylet | 01:04.62 | 00:00.94 | 381 | |
50m00:31.12 R:0.62 100m01:04.6200:33.50 -
| ||||||
| 4 | 5 | Rudits Balázs (2012)BVSC-Zugló | 01:04.73 | 00:01.05 | 379 | |
50m00:31.23 R:0.67 100m01:04.7300:33.50 -
| ||||||
| 5 | 6 | Major Csanád (2012)NICS-HSÚVC | 01:06.47 | 00:02.79 | 350 | |
50m00:32.24 R:0.51 100m01:06.4700:34.23 -
| ||||||
| 6 | 7 | Piros Patrik (2012)Debreceni Sportc. SI | 01:06.75 | 00:03.07 | 345 | |
50m00:32.77 R:0.69 100m01:06.7500:33.98 -
| ||||||
| 7 | 8 | Tóth Marcell (2012)Miskolci Sportiskola | 01:08.34 | 00:04.66 | 322 | |
50m00:32.95 R:0.6 100m01:08.3400:35.39 -
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| 8 | 1 | Vida Botond Attila (2012)Four Diamonds SE | 01:09.07 | 00:05.39 | 312 | |
50m00:33.00 R:0.7 100m01:09.0700:36.07 -
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