| (A) | |||||
| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Bóna Benedek (2004)BVSC-Zugló | 00:49.25 98.433% | - | D4 | |
| 2 | Mészáros Dániel (2004)FTC | 00:49.27 99.939% | 00:00.02 | D5 | |
| 3 | Magda Boldizsár (2005)BVSC-Zugló | 00:49.39 99.939% | 00:00.14 | D3 | |
| 4 | Marosi Bálint (2005)Szhalombattai VUK SE | 00:50.27 99.117% | 00:01.02 | D6 | |
| 5 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 00:50.50 100.138% | 00:01.25 | D7 | |
| 5 | Székely Áron (2004)BVSC-Zugló | 00:50.50 101.904% | 00:01.25 | D2 | |
| 7 | Balogh Levente (2005)Kőbánya Sport Club | 00:50.54 104.624% | 00:01.29 | D1 | |
| 8 | Andor Benedek (2004)Győri Úszó Sportegy. | 00:50.58 97.091% | 00:01.33 | D8 | |
| 9 | Harsányi Mátyás (2005)Kaposvári SI | 00:50.72 97.659% | 00:01.47 | T1 | |
| 10 | Tapsonyi Bálint (2005)Pápai Úszó SE | 00:50.92 100.020% | 00:01.67 | T2 | |
| 11 | Pózvai Olivér (2005)Győri Úszó Sportegy. | 00:51.18 99.470% | 00:01.93 | ||
| 12 | Kovács Attila (2004)BVSC-Zugló | 00:51.43 100.638% | 00:02.18 | ||
| 13 | Besenyei Zsombor (2004)Pécsi Sport Nonprof. | 00:51.52 100.579% | 00:02.27 | ||
| 14 | Tohl Patrik Péter (2004)Érdi Vízisport Kft | 00:51.70 100.385% | 00:02.45 | ||
| 15 | Povarnitsyn Alexandr (2004)BVSC-Zugló | 00:51.74 100.000% | 00:02.49 | ||
| 16 | Szedlák Gellért Vajk (2004)Vasas Sport Club | 00:51.77 98.985% | 00:02.52 | ||
| 17 | Pál Vince (2005)Újpesti Torna Egylet | 00:51.78 100.423% | 00:02.53 | ||
| 18 | Hajagos Ákos (2004)Balaton ÚK Veszprém | 00:51.80 99.903% | 00:02.55 | ||
| 19 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 00:52.30 99.365% | 00:03.05 | ||
| - | Szabó Patrik (2005)Mohácsi Torna Egylet | DNS - | |||
| - | Forgács Bence (2005)Vasas Sport Club | DNS - | |||