| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Bite Balázs (2003)Szegedi Úszó Egylet | 01:25.99 | - | 216 | |
50m00:39.36 R:0.6 100m01:25.9900:46.63 -
| ||||||
| 2 | 5 | Izsák Máté (2013)Csíkszeredai VSK | 01:35.50R:0.82 | 00:09.51 | 157 | |
| 3 | 1 | Petres Kristóf (2012)Bajai SSC | 01:36.34R:0.67 | 00:10.35 | 153 | |
| 4 | 0 | Török Levente (2016)NICS-HSÚVC | 01:39.04R:0.75 | 00:13.05 | 141 | |
| 5 | 4 | Rostás Richárd (2017)Hód Úszó SE | 01:47.16 | 00:21.17 | 111 | |
50m00:53.08 R:0.66 100m01:47.1600:54.08 -
| ||||||
| 6 | 2 | Szekely Gellert (2014)ISK Marosvásárhely | 01:55.59 | 00:29.60 | 88 | |
50m00:52.22 R:0.78 100m01:55.5901:03.37 -
| ||||||
| 7 | 3 | Bondár Vendel (2016)Békéscsabai EUK | 01:58.70 | 00:32.71 | 82 | |
50m00:58.26 R:0.67 100m01:58.7001:00.44 -
| ||||||
| 8 | 6 | Fazekas Benett Gábor (2016)KESI | 02:07.06 | 00:41.07 | 66 | |
50m01:02.34 R:0.8 100m02:07.0601:04.72 -
| ||||||
| - | 8 | Petres Csongor (2014)Bajai SSC | DSQ | |||
| - | 9 | Horváth Bence (2017)Békési Úszó Klub E. | DSQ | |||