| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Jávor Máté (2012)Csepeli Öttusa Vizis | 00:46.77 | - | 127 | |
| 2 | 6 | Bank Barnabás (2013)Váci Vízmű SE | 00:50.57R:0.54 | 00:03.80 | 100 | |
| 3 | 3 | Ványa Domonkos (2016)MATE - GEAC | 00:53.43R:0.59 | 00:06.66 | 85 | |
| 4 | 2 | Trávnyik Pál Donát (2015)Váci Vízmű SE | 00:54.01R:0.55 | 00:07.24 | 82 | |
| 5 | 5 | Ványa László (2014)MATE - GEAC | 00:55.77R:0.85 | 00:09.00 | 75 | |
| 6 | 7 | Pradel Gergő (2016)Csepeli Öttusa Vizis | 01:17.48R:0.84 | 00:30.71 | 28 |