| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Hambardzumyan Arshak (2004)Újpesti Torna Egylet | 00:54.19 | - | 627 | |
50m00:26.51 R:0.7 100m00:54.1900:27.68 -
| ||||||
| 2 | 0 | Gombos Dávid Pál (2008)VS Dunakeszi | 00:59.50 | 00:05.31 | 474 | |
50m00:29.19 R:0.75 100m00:59.5000:30.31 -
| ||||||
| 3 | 2 | Stump Ottó (2012)Csepeli Öttusa Vizis | 01:11.00 | 00:16.81 | 279 | |
50m00:32.62 R:0.74 100m01:11.0000:38.38 -
| ||||||
| 4 | 8 | Szakony Bernárd (2013)Megathlon SE | 01:17.40 | 00:23.21 | 215 | |
50m00:35.79 R:0.7 100m01:17.4000:41.61 -
| ||||||
| 5 | 7 | Sátori Marcell (2013)Jövő Magyar Sportolói SE | 01:31.27 | 00:37.08 | 131 | |
50m00:43.03 R:0.99 100m01:31.2700:48.24 -
| ||||||
| 6 | 1 | Horváth Bence (2017)Békési Úszó Klub E. | 01:36.38 | 00:42.19 | 111 | |
50m00:43.99 R:0.86 100m01:36.3800:52.39 -
| ||||||
| 7 | 5 | Pradel Gergő (2016)Csepeli Öttusa Vizis | 01:38.92 | 00:44.73 | 103 | |
50m00:46.93 R:0.51 100m01:38.9200:51.99 -
| ||||||
| 8 | 3 | Balogh Máté Miklós (2016)Monori Sport Egyes. | 01:45.09 | 00:50.90 | 86 | |
50m00:48.25 R:0.78 100m01:45.0900:56.84 -
| ||||||
| 9 | 4 | Schwarcz Ádám (2017)Debreceni Sportc. SI | 01:48.29 | 00:54.10 | 78 | |