| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Újlaki Bendegúz (2013)Hullám 91 | 00:35.78R:0.45 | - | 199 | |
| 2 | 4 | Rohodi Marcell (2013)Kis-Pingvin SE | 00:37.69R:0.68 | 00:01.91 | 170 | |
| 3 | 3 | Szabady Zsombor (2013)II. Kerületi Sport | 00:40.79R:0.69 | 00:05.01 | 134 | |
| 4 | 9 | Üveg Dénes (2015)Komáromi Úszóklub SE | 00:41.33 | 00:05.55 | 129 | |
| 5 | 7 | Deák Kristóf (2014)FTC | 00:44.08R:0.54 | 00:08.30 | 106 | |
| 6 | 6 | Létang-Prónay Martin (2015)Kőbánya Sport Club | 00:44.14 | 00:08.36 | 106 | |
| 7 | 2 | Nemes Domonkos (2013)A Jövő SC | 00:46.24 | 00:10.46 | 92 | |
| 8 | 1 | Takács György Martin (2014)Kőbánya Sport Club | 00:46.49R:0.72 | 00:10.71 | 90 | |
| 9 | 8 | Csermely Gellért (2015)Budafóka XXII. SE | 00:48.01R:0.81 | 00:12.23 | 82 | |
| 10 | 0 | Dobák Milán Kolen (2014)A Jövő SC | 00:48.35 | 00:12.57 | 80 |