| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Tordai Dániel (2017)Kőbánya Sport Club | 01:51.32 | - | 133 | |
| 2 | 6 | Győrffy Kende (2015)II. Kerületi Sport | 01:52.67 | 01.35 | 128 | |
50m56.47 R:0.72 100m01:52.6756.20 -
| ||||||
| 3 | 1 | Barbély Levente (2015)Debreceni Sportc. SI | 01:53.53 | 02.21 | 125 | |
| 4 | 3 | Galambos Áron (2014)II. Kerületi Sport | 01:53.87 | 02.55 | 124 | |
50m53.81 R:0.55 100m01:53.8701:00.06 -
| ||||||
| 5 | 8 | Dilingai Nimród (2013)Budapesti Honvéd SE | 01:54.15 | 02.83 | 123 | |
50m56.07 R:0.53 100m01:54.1558.08 -
| ||||||
| 6 | 4 | Piák Csaba Zalán (2014)Érdi Vízisport Kft | 01:54.72 | 03.40 | 121 | |
50m53.56 R:0.64 100m01:54.7201:01.16 -
| ||||||
| 7 | 7 | Bojó Botond (2015)Érdi Vízisport Kft | 01:57.36 | 06.04 | 113 | |
50m54.98 R:0.51 100m01:57.3601:02.38 -
| ||||||
| 8 | 9 | Hörich Misa Sámuel (2016)Bohóchal | 02:01.51 | 10.19 | 102 | |
| 9 | 5 | Zsidai Dániel (2016)Ferencvárosi Torna Club | 02:05.02 | 13.70 | 94 | |
50m59.64 R:0.77 100m02:05.0201:05.38 -
| ||||||
| 10 | 0 | Szavéri Patrik (2015)Kőbánya Sport Club | 02:05.71 | 14.39 | 92 | |