| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Holló Balázs (1999)BVSC-Zugló | 52.88 | - | 737 | |
50m 24.94 R:0.62 100m 52.88 27.94 - | ||||||
| 2 | 5 | Székely Áron (2004)BVSC-Zugló | 53.29 | 00.41 | 720 | |
50m 25.00 R:0.74 100m 53.29 28.29 - | ||||||
| 3 | 6 | Balogh Levente (2005)Kőbánya Sport Club | 53.47 | 00.59 | 713 | |
50m 25.03 R:0.64 100m 53.47 28.44 - | ||||||
| 4 | 2 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 55.12 | 02.24 | 651 | |
50m 25.78 R:0.68 100m 55.12 29.34 - | ||||||
| 5 | 1 | Paksi Zsombor (2006)Szegedi Úszó Egylet | 55.54 | 02.66 | 636 | |
50m 25.90 R:0.72 100m 55.54 29.64 - | ||||||
| 6 | 7 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 56.52 | 03.64 | 604 | |
50m 26.10 R:0.69 100m 56.52 30.42 - | ||||||
| 7 | 8 | Kaiser Dominik (2007)Újpesti Torna Egylet | 57.07 | 04.19 | 586 | |
50m 26.91 R:0.72 100m 57.07 30.16 - | ||||||
| 8 | 9 | Takács Botond (2008)Ferencvárosi Torna Club | 58.65 | 05.77 | 540 | |
50m 27.30 R:0.66 100m 58.65 31.35 - | ||||||
| - | 0 | Kukhalashvili Luka (2002)MÚSZ | DNS | |||
| - | 4 | Szabó Szebasztián (1996)Győri Úszó Sportegy. | DNS | |||