| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kovács Boldizsár (2014)FTC | 00:34.84R:0.71 | - | 216 | |
| 2 | 5 | Varga Károly György (2014)Darnyi Tamás SC | 00:38.36R:0.6 | 00:03.52 | 161 | |
| 3 | 1 | Babarczi Alfréd (2014)Bohóchal Egyesület | 00:41.96 | 00:07.12 | 123 | |
| 4 | 3 | Szabó Barna (2014)Hatvani Úszó Klub SE | 00:43.66R:0.49 | 00:08.82 | 109 | |
| 5 | 2 | Ebinger Zsombor (2015)Kőbánya Sport Club | 00:43.87 | 00:09.03 | 108 | |
| 6 | 6 | Makai Ármin Zsombor (2014)Kőbánya Sport Club | 00:44.30 | 00:09.46 | 105 | |
| 7 | 7 | Létang-Prónay Martin (2015)Kőbánya Sport Club | 00:45.97 | 00:11.13 | 94 | |
| 8 | 0 | Legény Bence (2015)Kőbánya Sport Club | 00:50.27 | 00:15.43 | 71 | |
| 9 | 8 | Renczés Levente (2014)Kőbánya Sport Club | 00:50.33 | 00:15.49 | 71 | |
| 10 | 9 | Takács György Martin (2014)Kőbánya Sport Club | 00:50.59 | 00:15.75 | 70 |