| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Orentsák Lóránt (2012)Bohóchal Egyesület | 01:22.27 | - | 330 | |
50m00:38.60 R:0.49 100m01:22.2700:43.67 -
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| 2 | 3 | Borisov Mikhail (2012)BVSC-Zugló | 01:24.28 | 00:02.01 | 307 | |
50m00:40.00 R:0.55 100m01:24.2800:44.28 -
| ||||||
| 3 | 5 | Rácz Márk Levente (2012)Ybl Waterpolo Club | 01:24.85 | 00:02.58 | 301 | |
| 4 | 6 | Dusnoki Norbert (2012)KESI | 01:24.98 | 00:02.71 | 299 | |
50m00:40.69 R:0.5 100m01:24.9800:44.29 -
| ||||||
| 5 | 2 | Piros Patrik (2012)Debreceni Sportc. SI | 01:25.15 | 00:02.88 | 298 | |
50m00:40.84 R:0.48 100m01:25.1500:44.31 -
| ||||||
| 6 | 7 | Hajós Dániel (2012)II. Kerületi Sport | 01:26.71 | 00:04.44 | 282 | |
50m00:40.93 R:0.62 100m01:26.7100:45.78 -
| ||||||
| 7 | 8 | Gyenge-Takács Dávid (2012)Bohóchal Egyesület | 01:26.87 | 00:04.60 | 280 | |
50m00:41.29 R:0.55 100m01:26.8700:45.58 -
| ||||||
| 8 | 1 | Varga Ágoston (2012)Budapesti Honvéd | 01:28.34 | 00:06.07 | 266 | |
50m00:41.62 R:0.74 100m01:28.3400:46.72 -
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