| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Kunos Vince (2014)Budaörsi Sport Club | 48.24 | - | 116 | |
| 2 | 6 | Szilágyi András (2014)Ybl Waterpolo Club | 48.40 | 00.16 | 115 | |
| 3 | 4 | Laposa Milán (2015)Bálinti Úszó Egyes. | 49.12 | 00.88 | 110 | |
| 4 | 3 | Dalmadi Ádám (2015)BVSC-Zugló | 49.53 | 01.29 | 107 | |
| 5 | 5 | Dilingai Nimród (2013)Budapesti Honvéd SE | 52.22 | 03.98 | 91 |