| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Józsa Ádám (2005)BVSC-Zugló | 01:01.30 | - | 524 | |
50m28.27 R:0.8 100m01:01.3033.03 -
| ||||||
| 2 | 4 | Máthé Csanád (2009)Kőbánya Sport Club | 01:14.93 | 13.63 | 287 | |
50m34.81 R:0.89 100m01:14.9340.12 -
| ||||||
| 3 | 5 | Dobos András (2010)Budafóka XXII. SE | 01:32.66 | 31.36 | 151 | |
50m41.27 R:0.66 100m01:32.6651.39 -
| ||||||