| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Samil Haziq (2001)Aqua Development | 00:30.22R:0.54 | - | 473 | |
| 2 | 4 | Ozsvárt Gábor (2009)Parafa Úszó Klub | 00:30.27R:0.69 | 00:00.05 | 470 | |
| 3 | 5 | Hotz Keve Hunor (2010)Pécsi Vörös Meteor Sportkör | 00:30.42R:0.63 | 00:00.20 | 463 | |
| 4 | 6 | Nagy Kristóf (2009)UNI Győri Úszó Sportegy. | 00:30.58R:0.87 | 00:00.36 | 456 | |
| 5 | 1 | Juhos Patrik (2010)Miskolci Sportiskola | 00:30.59R:0.71 | 00:00.37 | 456 | |
| 6 | 8 | Brands Marcell (2010)Pécsi Vörös Meteor Sportkör | 00:30.77R:0.73 | 00:00.55 | 448 | |
| 7 | 7 | Pinezits Máté (2009)Budapesti Honvéd SE | 00:31.23R:0.75 | 00:01.01 | 428 | |
| 8 | 2 | Barta Ferenc (2010)Miskolci Sportiskola | 00:32.35R:0.64 | 00:02.13 | 385 |