| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kovács Ferenc (2006)FTC | 27.42R:0.66 | - | 535 | |
| 2 | 6 | Illés Bence (2005)A Jövő SC | 28.04R:0.68 | 00.62 | 500 | |
| 3 | 7 | Szász Ármin (2008)Iron Swim SE | 28.40R:0.64 | 00.98 | 482 | |
| 4 | 2 | Plumpton Milán (2008)Bohóchal Egyesület | 28.43R:0.72 | 01.01 | 480 | |
| 5 | 8 | Dárdai Dávid (2005)Budafóka XXII. SE | 28.74R:0.68 | 01.32 | 465 | |
| 6 | 1 | Palkovics Olivér (2007)Lőrinc Swim Team | 28.82R:0.7 | 01.40 | 461 | |
| 7 | 5 | Varga Marcell (2007)Budapesti Honvéd | 29.18R:0.65 | 01.76 | 444 | |
| 8 | 9 | Takács Nimród (2007)A Jövő SC | 29.75R:0.73 | 02.33 | 419 | |
| 9 | 0 | Tóth Dániel (2007)Iron Swim SE | 30.03R:0.68 | 02.61 | 407 | |
| - | 3 | Kutasi Máté (1998)FTC | DSQ |