| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Barna Bence (2016)Iron Swim SE | 01:30.09 | - | 136 | |
50m00:43.33 R:0.69 100m01:30.0900:46.76 -
| ||||||
| 2 | 7 | Dobrodi Roland (2014)Csepeli Öttusa Vizis | 01:40.01 | 00:09.92 | 99 | |
50m00:42.60 R:0.91 100m01:40.0100:57.41 -
| ||||||
| 3 | 4 | Krizbai Mihály (2018)Vidám Vidrakölykök | 01:40.32 | 00:10.23 | 98 | |
50m00:46.32 R:0.77 100m01:40.3200:54.00 -
| ||||||
| 4 | 3 | Csetényi Márton (2018)Római Sport Egyesület | 01:48.54 | 00:18.45 | 78 | |
50m00:48.65 R:0.49 100m01:48.5400:59.89 -
| ||||||
| 5 | 5 | Bárdos Bendegúz Mihály (2017)Darnyi Tamás SC | 01:50.17 | 00:20.08 | 74 | |
50m00:51.58 R:0.71 100m01:50.1700:58.59 -
| ||||||
| 6 | 2 | Horváth Kristóf (2017)Darnyi Tamás SC | 01:50.29 | 00:20.20 | 74 | |
50m00:54.81 R:0.66 100m01:50.2900:55.48 -
| ||||||
| 7 | 1 | Husanyica Marcell (2018)Gigászok SE | 02:06.34 | 00:36.25 | 49 | |
50m00:58.58 R:0.87 100m02:06.3401:07.76 -
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