| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Magda Boldizsár (2005)BVSC-Zugló | 22.99R:0.64 | - | 752 | |
| 2 | 4 | Mészáros Dániel (2003)BVSC-Zugló | 23.02R:0.67 | 00.03 | 749 | |
| 3 | 2 | Simon Bucher (2000)Österreichischer Swhwimmverband (AUT) | 23.17R:0.63 | 00.18 | 734 | |
| 4 | 7 | Alexander Trampitsch (1999)Österreichischer Swhwimmverband (AUT) | 23.21R:0.65 | 00.22 | 731 | |
| 5 | 8 | Harsányi Mátyás (2005)BVSC-Zugló | 23.42R:0.7 | 00.43 | 711 | |
| 6 | 6 | Pózvai Olivér (2005)UNI Győri Úszó Sportegy. | 23.51R:0.61 | 00.52 | 703 | |
| 7 | 1 | Garajszki Máté (2003)KVSC | 23.52R:0.64 | 00.53 | 702 | |
| 8 | 3 | Babik Barna (1999)Vasas Sport Club | 23.83R:0.72 | 00.84 | 675 |