| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Szilágyi Dániel (2013)Budapesti Honvéd SE | 01:47.11 | - | 149 | |
50m51.88 R:0.77 100m01:47.1155.23 -
| ||||||
| 2 | 4 | Balogh-Fazekas Ákos (2013)Hullám 91 | 01:48.02 | 00.91 | 146 | |
| 3 | 3 | Máthé Csongor (2014)Kőbánya Sport Club | 01:49.44 | 02.33 | 140 | |
50m52.04 R:0.87 100m01:49.4457.40 -
| ||||||
| 4 | 7 | Dósa András (2013)Érdi Vízisport Kft | 01:51.10 | 03.99 | 134 | |
| 5 | 8 | Süvegh Kende Barnabás (2012)Hullám 91 | 01:52.38 | 05.27 | 129 | |
50m52.60 R:0.73 100m01:52.3859.78 -
| ||||||
| 6 | 0 | Tahy Ádám (2014)Érdi Vízisport Kft | 01:53.58 | 06.47 | 125 | |
50m52.99 R:0.69 100m01:53.5801:00.59 -
| ||||||
| 7 | 6 | Sótér Bernát (2013)DKSE Dunaújváros | 01:55.86 | 08.75 | 118 | |
| 8 | 1 | Legény Bence (2015)Kőbánya Sport Club | 01:55.92 | 08.81 | 118 | |
50m56.57 R:0.88 100m01:55.9259.35 -
| ||||||
| 9 | 9 | Gelegonya Levente (2016)Budapesti Honvéd SE | 01:56.96 | 09.85 | 115 | |
50m55.83 R:0.52 100m01:56.9601:01.13 -
| ||||||
| - | 2 | Bukovics Bendegúz Alex (2013)Budapesti Honvéd SE | DSQ | |||