| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Palai Patrik Baltazár (2013)II. Kerületi Sport | 37.48 | - | 173 | |
| 2 | 6 | Pongrátz Ferenc (2013)BVSC-Zugló | 38.23 | 00.75 | 163 | |
| 3 | 5 | Szabady Zsombor (2013)II. Kerületi Sport | 38.88 | 01.40 | 155 | |
| 4 | 3 | Csabai Viktor (2013)A Jövő SC | 40.26 | 02.78 | 140 | |
| 5 | 7 | Makai Ármin Zsombor (2014)FTC | 42.36 | 04.88 | 120 | |
| 6 | 4 | Kőnig Konor Kende (2016)FTC | 42.42 | 04.94 | 119 | |
| 7 | 8 | Deák Kristóf (2014)FTC | 42.63 | 05.15 | 118 | |
| - | 1 | Vásári Zsolt (2014)Darnyi Tamás SC | VL |