| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Tarjáni Nimród (2013)FTC | 50.17R:0.64 | - | 109 | |
| 2 | 5 | Siroki Bence (2013)TVSE | 52.88R:0.68 | 02.71 | 93 | |
| 3 | 4 | Ivicz Kristóf (2013)Egri Úszó Klub | 53.87R:0.8 | 03.70 | 88 | |
| 4 | 3 | Renczés Levente (2014)Kőbánya Sport Club | 59.53R:0.77 | 09.36 | 65 | |
| 5 | 8 | Fűtő Zsombor (2014)Kőbánya Sport Club | 01:00.29R:0.84 | 10.12 | 63 | |
| 6 | 7 | Gyuricza Zsombor (2014)FTC | 01:01.85R:0.69 | 11.68 | 58 | |
| 7 | 1 | Babarczi Alfréd (2014)Bohóchal Egyesület | 01:03.57R:0.62 | 13.40 | 53 | |
| - | 2 | Ebinger Zsombor (2015)Kőbánya Sport Club | DNS |