| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Hegedűs Marcell (2008)Budapesti Honvéd | 26.94 | - | 467 | |
| 2 | 5 | Medgyessy Mikes Lóránt (2009)Bohóchal Egyesület | 27.55R:0.62 | 00.61 | 437 | |
| 3 | 2 | Bao Jiayu (2010)Budapesti Honvéd | 27.73R:0.74 | 00.79 | 428 | |
| 4 | 7 | Varga Áron Dániel (2008)Budapesti Honvéd | 27.91R:0.66 | 00.97 | 420 | |
| 5 | 1 | Maruzs Bence (2009)Budapesti Honvéd | 27.96R:0.69 | 01.02 | 418 | |
| 6 | 6 | MURESAN ARIS (2008)C.S Politehnica Cluj | 28.52R:0.72 | 01.58 | 394 | |
| 6 | 3 | Füri Zalán (2007)Iron Swim SE | 28.52R:0.72 | 01.58 | 394 | |
| 8 | 0 | Száraz Bence Marcell (2010)Kőbánya Sport Club | 29.75R:0.78 | 02.81 | 347 | |
| 9 | 8 | MARTON DAVID (2009)C.S Politehnica Cluj | 30.84R:0.78 | 03.90 | 311 | |
| 10 | 9 | Gunther Péter (2010)Bohóchal Egyesület | 31.39R:0.61 | 04.45 | 295 |