| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Kovács Bence Péter (2006)Pécsi Sport Nonprofit ZRT | 00:24.47R:0.63 | - | 623 | |
| 2 | 3 | Kukhalasvili Luka (2002)Stipendium Hungaricum | 00:24.67R:0.59 | 00:00.20 | 608 | |
| 3 | 4 | Campo Hernández José (2004)Stipendium Hungaricum | 00:24.68R:0.64 | 00:00.21 | 608 | |
| 4 | 2 | Fazekas Ádám (2005)Miskolci Sportiskola | 00:24.70R:0.69 | 00:00.23 | 606 | |
| 5 | 1 | Brkljačić Grga (2006)Medveščak - Horváthország | 00:24.75R:0.66 | 00:00.28 | 603 | |
| 5 | 7 | Bóta-Depinyi Soma (2006)Lőrinc Swim Team | 00:24.75R:0.65 | 00:00.28 | 603 | |
| 7 | 9 | Hussain Mohamed Aan (2004)Aqua Development | 00:24.81R:0.59 | 00:00.34 | 598 | |
| 8 | 8 | Jánosi István Márk (2005)Érdi Vízisport Kft | 00:24.97R:0.66 | 00:00.50 | 587 | |
| 9 | 0 | Fazekas Gábor (2006)Budaörsi Sport Club | 00:25.02R:0.64 | 00:00.55 | 583 | |
| 10 | 5 | Lakatos Bence (2005)Vasas Sport Club | 00:25.11R:0.67 | 00:00.64 | 577 |