| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Lente Marcell Attila (2014)Miskolci Sportiskola | 01:33.17 | - | 227 | |
| 2 | 3 | Schwarcz Mátyás (2014)Debreceni Sportc. SI | 01:36.24 | 00:03.07 | 206 | |
50m00:46.08 R:0.62 100m01:36.2400:50.16 -
| ||||||
| 3 | 6 | Kapin Ákos (2014)Debreceni Sportc. SI | 01:40.87 | 00:07.70 | 179 | |
| 4 | 2 | Márton Patrik (2015)Miskolci Sportiskola | 01:41.29 | 00:08.12 | 177 | |
50m00:47.77 R:0.84 100m01:41.2900:53.52 -
| ||||||
| 5 | 7 | Kovács Kálmán Kristóf (2014)Debreceni Sportc. SI | 01:42.53 | 00:09.36 | 170 | |
| 6 | 1 | Végh Tamás (2015)Debreceni Sportc. SI | 01:48.35 | 00:15.18 | 144 | |
| - | 4 | Piros Kristóf (2015)Debreceni Sportc. SI | DNS | |||
| - | 8 | Fehér Illés (2015)Gigászok SE | DNS | |||