| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Marosi Bálint (2005)Szhalombattai VUK SE | 49.83 | - | 728 | |
50m23.86 R:0.73 100m49.8325.97 +2.11
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| 2 | 3 | Kakuk Koppány Zéta (2008)Kaposvári SI | 50.48 | 00.65 | 700 | |
50m24.89 R:0.71 100m50.4825.59 +0.7
| ||||||
| 3 | 5 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 50.57 | 00.74 | 697 | |
50m24.03 R:0.59 100m50.5726.54 +2.51
| ||||||
| 4 | 1 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 50.59 | 00.76 | 696 | |
50m24.16 R:0.7 100m50.5926.43 +2.27
| ||||||
| 5 | 2 | Pózvai Olivér (2005)Győri Úszó Sportegy. | 50.91 | 01.08 | 683 | |
50m24.58 R:0.64 100m50.9126.33 +1.75
| ||||||
| 6 | 6 | Lakner Dávid (2001)BVSC-Zugló | 50.96 | 01.13 | 681 | |
50m24.49 R:0.65 100m50.9626.47 +1.98
| ||||||
| 7 | 7 | Tapsonyi Bálint (2005)Pápai Úszó SE | 50.98 | 01.15 | 680 | |
50m24.39 R:0.66 100m50.9826.59 +2.2
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| 8 | 8 | Tompos Zoltán (2003)Kőbánya Sport Club | 51.30 | 01.47 | 667 | |
50m24.50 R:0.71 100m51.3026.80 +2.3
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