| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Holoda Péter (1996)Debreceni Sportc. SI | 00:48.69 | - | 786 | |
50m00:23.44 R:0.7 100m00:48.6900:25.25 +1.81
| ||||||
| 2 | 7 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:49.25 | 00:00.56 | 759 | |
50m00:23.65 R:0.67 100m00:49.2500:25.60 +1.95
| ||||||
| 3 | 3 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 00:49.75 | 00:01.06 | 737 | |
50m00:23.60 R:0.69 100m00:49.7500:26.15 +2.55
| ||||||
| 4 | 5 | Babik Barna (1999)Vasas Sport Club | 00:50.38 | 00:01.69 | 709 | |
50m00:24.11 R:0.64 100m00:50.3800:26.27 +2.16
| ||||||
| 5 | 1 | Marosi Bálint (2005)Szhalombattai VUK SE | 00:50.54 | 00:01.85 | 703 | |
50m00:24.24 R:0.74 100m00:50.5400:26.30 +2.06
| ||||||
| 6 | 8 | Hartmann Máté (2005)Pécsi Sport Nonprof. | 00:50.72 | 00:02.03 | 695 | |
50m00:24.75 R:0.67 100m00:50.7200:25.97 +1.22
| ||||||
| 7 | 6 | Gerebics Sándor (2000)Iron Swim SE | 00:51.67 | 00:02.98 | 657 | |
50m00:24.33 R:0.66 100m00:51.6700:27.34 +3.01
| ||||||
| 8 | 2 | Harsányi Mátyás (2005)Kaposvári SI | 00:51.87 | 00:03.18 | 650 | |
50m00:24.70 R:0.67 100m00:51.8700:27.17 +2.47
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