| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Büki Norbert János (2016)BVSC-Zugló | 01:27.03 | - | ||
| 2 | 2 | Molnár-Szalai András Béla (2015)Budapesti Honvéd SE | 01:28.81 | 00:01.78 | ||
| 3 | 7 | Pothanszky István Ferenc (2017)Érdi Vízisport Kft | 01:34.27 | 00:07.24 | ||
| 4 | 5 | Szederkényi Máté (2015)II. Kerületi Sport | 01:34.42 | 00:07.39 | ||
| 5 | 6 | Trávnyik Pál Donát (2015)Vác ASC | 01:37.53 | 00:10.50 | ||
| 6 | 4 | Boros Teodor (2015)BVSC-Zugló | 01:38.40 | 00:11.37 |