| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kovács Kálmán Kristóf (2014)Debreceni Sportc. SI | 01:40.59 | - | 134 | |
50m49.92 R:0.86 100m01:40.5950.67 -
| ||||||
| 2 | 0 | Bayer Kilián (2015)Egri Vízilabda Klub | 01:41.21 | 00.62 | 132 | |
50m49.41 R:0.69 100m01:41.2151.80 -
| ||||||
| 3 | 6 | Vojtó Vince (2014)NYSC | 01:41.62 | 01.03 | 130 | |
50m46.76 R:0.61 100m01:41.6254.86 -
| ||||||
| 4 | 3 | Ónodi Dominik (2014)Miskolci Sportiskola | 01:42.02 | 01.43 | 129 | |
50m50.06 R:0.82 100m01:42.0251.96 -
| ||||||
| 5 | 2 | Végh Tamás (2015)Debreceni Sportc. SI | 01:49.21 | 08.62 | 105 | |
50m53.91 R:0.5 100m01:49.2155.30 -
| ||||||
| 6 | 7 | Kosztyu Áron (2014)NYSC | 01:51.84 | 11.25 | 98 | |
50m54.22 R:0.56 100m01:51.8457.62 -
| ||||||
| 7 | 1 | Radvánszki Detre (2016)NYSC | 01:57.99 | 17.40 | 83 | |
50m54.90 R:0.75 100m01:57.9901:03.09 -
| ||||||
| 8 | 8 | Czomba Patrik (2016)Debreceni Sportc. SI | 02:04.60 | 24.01 | 71 | |
50m59.83 R:0.69 100m02:04.6001:04.77 -
| ||||||
| - | 5 | Aranyi Dániel Zalán (2015)Debreceni Sportc. SI | DSQ | |||
| - | 9 | Kálya Áron (2015)NYSC | DNS | |||