| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Balogh Levente (2005)Kőbánya Sport Club | 00:26.69R:0.55 | - | 701 | |
| 2 | 4 | Marosi Bálint (2005)Szhalombattai VUK SE | 00:26.76R:0.58 | 00:00.07 | 695 | |
| 3 | 3 | Kováts Alex (2006)Kaposvári SI | 00:27.56R:0.73 | 00:00.87 | 636 | |
| 4 | 2 | Cséplő Simon (2006)Kőbánya Sport Club | 00:27.75R:0.56 | 00:01.06 | 623 | |
| 5 | 1 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 00:28.30R:0.66 | 00:01.61 | 588 | |
| 6 | 7 | Koncz Márton (2008)Budaörsi Sport Club | 00:28.31R:0.55 | 00:01.62 | 587 | |
| 7 | 8 | Takács Milán Ruben (2008)Győri Úszó Sportegy. | 00:28.47R:0.66 | 00:01.78 | 577 | |
| 8 | 0 | Gábor Dávid (2006)Lőrinc Swim Team | 00:28.92R:0.67 | 00:02.23 | 551 | |
| 9 | 9 | Mozsárik Levente (2006)BÁCSVÍZ SC | 00:29.07R:0.67 | 00:02.38 | 542 | |
| - | 6 | Kis Noel (2006)HÓD Úszó SE | DNS |