| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Orovecz Krisztián (2008)Debreceni Sportc. SI | 27.19 | - | 454 | |
| 2 | 8 | Orbán Soma (2009)Érdi Vízisport Kft | 27.30 | 00.11 | 449 | |
| 3 | 2 | Csiki Brúnó Domonkos (2008)Ybl Waterpolo Club | 27.45 | 00.26 | 442 | |
| 4 | 3 | Medgyessy Mikes Lóránt (2009)Bohóchal Egyesület | 27.50 | 00.31 | 439 | |
| 5 | 7 | Lászlófi Vince (2007)MATE - GEAC | 27.56 | 00.37 | 436 | |
| 6 | 4 | Fáb Szabolcs (2008)BVSC-Zugló | 27.60 | 00.41 | 434 | |
| 7 | 1 | Füri Zalán (2007)Iron Swim SE | 27.89 | 00.70 | 421 | |
| 8 | 6 | Kocsis Máté István (2010)Kőbánya Sport Club | 27.94 | 00.75 | 419 |