| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Nyilas Kornél (2000)Vasas Sport Club | 00:24.26R:0.62 | - | 720 | |
| 2 | 3 | Tapsonyi Bálint (2005)Pápai Úszó SE | 00:24.33R:0.65 | 00:00.07 | 714 | |
| 3 | 6 | Székely Áron (2004)BVSC-Zugló | 00:24.43R:0.74 | 00:00.17 | 705 | |
| 4 | 2 | Lakner Dávid (2001)BVSC-Zugló | 00:24.44R:0.6 | 00:00.18 | 704 | |
| 5 | 7 | Balogh Levente (2005)Kőbánya Sport Club | 00:24.53R:0.67 | 00:00.27 | 697 | |
| 6 | 4 | Pető Bence (2003)HÓD Úszó SE | 00:24.54R:0.65 | 00:00.28 | 696 | |
| 7 | 1 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 00:24.65R:0.71 | 00:00.39 | 686 | |
| 8 | 8 | Harsányi Mátyás (2005)Kaposvári SI | 00:24.68R:0.71 | 00:00.42 | 684 |