| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Cserfalvi Olaf (2004)Vasas Sport Club | 54.67 | - | 740 | |
50m 25.60 R:0.62 100m 54.67 29.07 +3.47 | ||||||
| 2 | 7 | Pető Bence (2003)HÓD Úszó SE | 54.77 | 00.10 | 735 | |
50m 24.93 R:0.63 100m 54.77 29.84 +4.91 | ||||||
| 3 | 1 | Magda Boldizsár (2005)Parafa Úszó Klub | 54.80 | 00.13 | 734 | |
50m 26.20 R:0.65 100m 54.80 28.60 +2.4 | ||||||
| 4 | 4 | Mark Horvath (2004)AUSZTRIA | 54.86 | 00.19 | 732 | |
50m 25.33 R:0.58 100m 54.86 29.53 +4.2 | ||||||
| 5 | 3 | Holoda Péter (1996)Debreceni Sportc. SI | 54.89 | 00.22 | 731 | |
50m 25.35 R:0.7 100m 54.89 29.54 +4.19 | ||||||
| 6 | 6 | Xaver Gschwentner (1999)AUSZTRIA | 55.30 | 00.63 | 715 | |
50m 25.72 R:0.64 100m 55.30 29.58 +3.86 | ||||||
| 7 | 5 | Garajszki Máté (2003)BÁCSVÍZ SC | 55.34 | 00.67 | 713 | |
50m 25.80 R:0.66 100m 55.34 29.54 +3.74 | ||||||
| 8 | 8 | Hímer Krisztofer (2000)FTC | 56.13 | 01.46 | 683 | |
50m 25.60 R:0.67 100m 56.13 30.53 +4.93 | ||||||