| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Trefán Zétény Szilárd (2014)Bátori Sárkány ÚE | 00:40.14 | - | 170 | |
| 2 | 3 | Koncz Márk (2014)Budaörsi Sport Club | 00:40.86 | 00:00.72 | 161 | |
| 3 | 6 | Bozsó Soma (2014)Egri Vízilabda Klub | 00:41.38 | 00:01.24 | 155 | |
| 4 | 5 | Győri Roland (2015)Parafa Úszó Klub | 00:42.22 | 00:02.08 | 146 | |
| 5 | 2 | Huszár Bálint (2015)MATE - GEAC | 00:47.23 | 00:07.09 | 104 | |
| 6 | 7 | Boros Timót (2015)BVSC-Zugló | 00:47.63 | 00:07.49 | 102 | |
| 7 | 1 | Tolmácsi-Bodi Mihály (2015)BVSC-Zugló | 00:47.69 | 00:07.55 | 101 |