| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Robinson Adrian (2000)Aqua Development | 00:28.34R:0.6 | - | 767 | |
| 2 | 6 | Raharvel Harivony Jonathan (2002)Stipendium Hungaricum | 00:28.77R:0.63 | 00:00.43 | 733 | |
| 3 | 3 | Fábián Donát Attila (2001)A Jövő SC | 00:28.82R:0.64 | 00:00.48 | 730 | |
| 4 | 5 | Horváth Dávid (1996)Kőbánya Sport Club | 00:28.96R:0.68 | 00:00.62 | 719 | |
| 5 | 2 | Petróczki Zsombor (2008)Békéscsabai Előre Úszó Klub | 00:29.18R:0.64 | 00:00.84 | 703 | |
| 6 | 7 | Abbass Fadlalla Abobakr (1998)Stipendium Hungaricum | 00:29.46R:0.68 | 00:01.12 | 683 | |
| 7 | 1 | Hímer Krisztofer (2000)Vasas Sport Club | 00:29.90R:0.7 | 00:01.56 | 653 | |
| 8 | 0 | Ghail Soud (2004)Stipendium Hungaricum | 00:30.52R:0.68 | 00:02.18 | 614 | |
| 9 | 8 | Börzsei Zalán (2007)UNI Győri Úszó Sportegy. | 00:30.56R:0.65 | 00:02.22 | 612 | |
| 10 | 9 | Plumpton Milán (2008)Debreceni Sportc. SI | 00:30.81R:0.64 | 00:02.47 | 597 |