| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Váradi-Vintner Huba (2015)KSK Delfin Klub | 01:18.41 | - | 250 | |
50m00:37.13 R:0.64 100m01:18.4100:41.28 -
| ||||||
| 2 | 3 | Mészáros Donát (2014)Monori Sport Egyes. | 01:23.27 | 00:04.86 | 209 | |
50m00:39.21 R:0.7 100m01:23.2700:44.06 -
| ||||||
| 3 | 5 | Végh Gábor (2015)Mohácsi Torna Egylet | 01:27.43 | 00:09.02 | 180 | |
50m00:42.16 R:0.61 100m01:27.4300:45.27 -
| ||||||
| 4 | 6 | Bojó Botond (2015)Érdi Vízisport Kft | 01:40.94 | 00:22.53 | 117 | |
50m00:47.81 R:0.58 100m01:40.9400:53.13 -
| ||||||
| - | 4 | Szegi Márk József (2015)Ebihal Úszó Klub | DSQ | |||