| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Raharvel Harivony Jonathan (2002)Stipendium Hungaricum | 01:05.29 | - | 661 | |
50m 00:30.54 R:0.66 100m 01:05.29 00:34.75 - | ||||||
| 2 | 4 | Gál Dávid (2006)Vasas Sport Club | 01:09.12 | 00:03.83 | 557 | |
50m 00:32.00 R:0.7 100m 01:09.12 00:37.12 - | ||||||
| 3 | 3 | Prokopy Endre Rudolf (2011)Bálinti Úszó Egyes. | 01:30.66 | 00:25.37 | 246 | |
50m 00:43.59 R:0.83 100m 01:30.66 00:47.07 - | ||||||
| 4 | 5 | Szebeni Patrik (2015)Újpesti Torna Egylet | 01:49.10 | 00:43.81 | 141 | |
50m 00:51.77 R:0.76 100m 01:49.10 00:57.33 - | ||||||
| 5 | 2 | Juhász-Hudy Marcell (2015)Budafóka XXII. SE | 01:51.35 | 00:46.06 | 133 | |
50m 00:53.94 R:0.6 100m 01:51.35 00:57.41 - | ||||||
| 6 | 6 | Béres Szabolcs (2013)M-Mekler László SE | 01:51.69 | 00:46.40 | 132 | |
50m 00:52.82 R:0.87 100m 01:51.69 00:58.87 - | ||||||
| 7 | 1 | Horváth Zénó (2016)Bálinti Úszó Egyes. | 01:59.74 | 00:54.45 | 107 | |
50m 00:55.06 R:0.79 100m 01:59.74 01:04.68 - | ||||||
| 8 | 8 | Molnár Konrád Péter (2013)Bohóchal | 01:59.90 | 00:54.61 | 106 | |