| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | M.Kiss Mózes (2013)Bohóchal Egyesület | 46.58R:0.88 | - | 136 | |
| 2 | 4 | Benke Richárd (2013)Bohóchal Egyesület | 46.63R:0.91 | 00.05 | 136 | |
| 3 | 2 | Gál Levente András (2012)BVSC-Zugló | 48.44R:0.73 | 01.86 | 121 | |
| 4 | 3 | Kovács Boldizsár (2014)FTC | 48.90R:0.8 | 02.32 | 118 | |
| 5 | 7 | Józan Vince (2011)TVSE | 49.74R:0.56 | 03.16 | 112 | |
| 6 | 6 | Palai Patrik (2013)Óriáscápák | 49.83R:0.87 | 03.25 | 111 | |
| - | 8 | Busman Hunor (2010)Új-Hullám | DNS |