| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 00:24.08 | - | 654 | |
| 2 | 3 | Barta Ferenc (2010)Miskolci Sportiskola | 00:26.17 | 00:02.09 | 510 | |
| 3 | 6 | Juhos Patrik (2010)Miskolci Sportiskola | 00:26.23 | 00:02.15 | 506 | |
| 4 | 2 | Limbek Lázár (2009)Miskolci Sportiskola | 00:26.33 | 00:02.25 | 500 | |
| 5 | 0 | Keczán Noel Alexander (2010)NYSC | 00:27.12 | 00:03.04 | 458 | |
| 5 | 8 | Puskás Bendegúz (2009)Magnetic SE | 00:27.12 | 00:03.04 | 458 | |
| 7 | 7 | Backman Ferdinand (2006)TaTU Tampere | 00:27.27 | 00:03.19 | 450 | |
| 8 | 1 | Tóth András (2009)Magnetic SE | 00:27.28 | 00:03.20 | 450 | |
| 9 | 9 | Kallio Niklas (2007)TaTU Tampere | 00:28.08 | 00:04.00 | 412 | |
| - | 5 | Havasi Zénó (2004)Miskolci Sportiskola | DNS |