| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Rottenberger Áron (2011)Érdi Vízisport Kft | 01:41.79 | - | 130 | |
50m48.86 R:0.83 100m01:41.7952.93 -
| ||||||
| 2 | 8 | Vásárhelyi Dominik (2013)Egri Úszó Klub | 01:45.19 | 03.40 | 118 | |
50m53.75 R:0.75 100m01:45.1951.44 -
| ||||||
| 3 | 0 | Gulyás Buda (2014)Budafóka XXII. SE | 01:46.10 | 04.31 | 115 | |
50m50.13 R:0.59 100m01:46.1055.97 -
| ||||||
| 4 | 5 | Izsó Márton (2014)Ybl Waterpolo Club | 01:48.60 | 06.81 | 107 | |
50m53.05 R:0.69 100m01:48.6055.55 -
| ||||||
| 5 | 4 | Dobák Milán Kolen (2014)A Jövő SC | 01:52.12 | 10.33 | 97 | |
50m55.27 R:0.68 100m01:52.1256.85 -
| ||||||
| 6 | 6 | Juhász Dániel (2013)Monori Sport Egyes. | 01:58.98 | 17.19 | 81 | |
50m58.69 R:0.55 100m01:58.9801:00.29 -
| ||||||
| 7 | 3 | Büki Norbert János (2016)Ferencvárosi Torna Club | 02:01.86 | 20.07 | 75 | |
50m59.17 R:0.69 100m02:01.8601:02.69 -
| ||||||
| 8 | 2 | Kardos Tibor Kristóf (2015)Ferencvárosi Torna Club | 02:06.09 | 24.30 | 68 | |
50m01:01.46 R:0.72 100m02:06.0901:04.63 -
| ||||||
| - | 7 | Nyári Kristóf (2014)Gigászok SE | DNS | |||