| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kós Hubert (2003)BVSC-Zugló | 00:24.63R:0.62 | - | 874 | |
| 2 | 3 | Magda Boldizsár (2005)BVSC-Zugló | 00:25.98R:0.55 | 00:01.35 | 744 | |
| 3 | 5 | Garajszki Máté (2003)BÁCSVÍZ KVSC | 00:26.58R:0.56 | 00:01.95 | 695 | |
| 4 | 6 | Rácz Zsombor Péter (2007)BVSC-Zugló | 00:26.95R:0.62 | 00:02.32 | 667 | |
| 5 | 2 | Németh Kolos (2008)Pécsi Sport Nonprofit ZRT | 00:27.21R:0.69 | 00:02.58 | 648 | |
| 6 | 7 | Koncz Márton (2008)Budaörsi Sport Club | 00:27.56R:0.64 | 00:02.93 | 623 | |
| 7 | 1 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 00:27.74R:0.8 | 00:03.11 | 611 | |
| 8 | 9 | Kontra Szabolcs Dániel (2009)Bálinti Úszó Egyes. | 00:28.37R:0.55 | 00:03.74 | 571 | |
| 9 | 8 | Kenyeres Gergő (2008)Debreceni Sportc. SI | 00:28.45R:0.65 | 00:03.82 | 567 | |
| 10 | 0 | Bóta-Depinyi Soma (2006)Lőrinc Swim Team | 00:28.67R:0.61 | 00:04.04 | 554 |