| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Holló Balázs (1999)BVSC-Zugló | 00:53.64 | - | 703 | |
| 2 | 4 | Pop Mihnea (2008)SP Flykick | 00:54.60 | 00:00.96 | 667 | |
| 3 | 2 | Törő Ármin (2009)Budapesti Honvéd SE | 00:58.74 | 00:05.10 | 535 | |
| 4 | 6 | Hegedűs Marcell (2008)Budapesti Honvéd SE | 00:58.79 | 00:05.15 | 534 | |
| 5 | 7 | Rajos Dávid (2011)Hód Úszó SE | 00:59.07 | 00:05.43 | 526 | |
| 6 | 1 | Szabácsik Máté (2007)Budapesti Honvéd SE | 00:59.57 | 00:05.93 | 513 | |
| 7 | 3 | Szász Máté Pál (2007)Gyulai Várfürdő Kft. | 01:00.55 | 00:06.91 | 489 | |
| 8 | 8 | Tecar Darius (2010)SP Flykick | 01:01.70 | 00:08.06 | 462 |