| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Zheltyakov Oleksandr (2005)Ukraine | 00:26.25R:0.56 | - | 745 | |
| 2 | 6 | Kochu Anton (2005)Győri Úszó Sportegy. | 00:27.04R:0.57 | 00:00.79 | 681 | |
| 3 | 3 | Miszlai Máté (2004)Kőbánya Sport Club | 00:27.19R:0.66 | 00:00.94 | 670 | |
| 4 | 2 | Horváth István (2005)DKSE Dunaújváros | 00:28.13R:0.65 | 00:01.88 | 605 | |
| 5 | 5 | Varga Máté (2004)Lőrinc Swim Team | 00:28.31R:0.57 | 00:02.06 | 594 | |
| 6 | 7 | Merész Bence (2004)Újpesti Torna Egylet | 00:28.36R:0.64 | 00:02.11 | 591 | |
| 7 | 1 | Kulcsár Zalán (2004)Lőrinc Swim Team | 00:28.49R:0.61 | 00:02.24 | 582 | |
| 8 | 0 | Kovács Botond (2007)BVSC-Zugló | 00:28.80R:0.74 | 00:02.55 | 564 | |
| 9 | 8 | Farkas Barnabás Máté (2006)Vasas Sport Club | 00:29.06R:0.68 | 00:02.81 | 549 | |
| 10 | 9 | M.Kiss Jakab (2005)Vasas Sport Club | 00:29.27R:0.61 | 00:03.02 | 537 |