| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Tipei Alexandru (2014)Gloria Arad | 49.38 | - | 145 | |
| 2 | 5 | Kiss Bencze (2015)Crisul Nagyvárad | 50.95 | 01.57 | 132 | |
| 3 | 2 | Nagy Bence Mátyás (2013)Békéscsabai EUK | 52.77 | 03.39 | 118 | |
| 4 | 7 | Blaj Lucas (2014)Gloria Arad | 54.10 | 04.72 | 110 | |
| 5 | 3 | Kulcsár Dávid (2014)Crisul Nagyvárad | 54.30 | 04.92 | 109 | |
| 6 | 4 | Muscan Matei (2014)CSM Arad | 56.11 | 06.73 | 98 | |
| 7 | 6 | Futaki Márton (2012)Békéscsabai EUK | 56.93 | 07.55 | 94 | |
| 8 | 1 | Bordianu Mario (2014)CSM Arad | 59.60 | 10.22 | 82 |