| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Bukovics Bendegúz Alex (2013)Budapesti Honvéd SE | 01:22.85 | - | 241 | |
50m00:40.29 R:0.76 100m01:22.8500:42.56 -
| ||||||
| 2 | 3 | Hornyák Vince (2015)Monori Sport Egyes. | 01:36.91 | 00:14.06 | 150 | |
50m00:46.96 R:0.71 100m01:36.9100:49.95 -
| ||||||
| 3 | 2 | Kocsis István Belián (2018)Vidám Vidrakölykök | 01:38.71 | 00:15.86 | 142 | |
50m00:48.07 R:0.85 100m01:38.7100:50.64 -
| ||||||
| 4 | 6 | Péteri-Takáts Levente (2016)Vidám Vidrakölykök | 01:40.58 | 00:17.73 | 135 | |
50m00:49.78 R:0.76 100m01:40.5800:50.80 -
| ||||||
| 5 | 1 | Csetényi Márton (2018)Római Sport Egyesület | 01:48.88 | 00:26.03 | 106 | |
50m00:51.88 R:0.58 100m01:48.8800:57.00 -
| ||||||
| 6 | 7 | Lugosi Botond (2017)Darnyi Tamás SC | 01:56.81 | 00:33.96 | 86 | |
50m00:56.94 R:0.59 100m01:56.8100:59.87 -
| ||||||
| 7 | 4 | Tóth Dávid (2017)MATE - GEAC | 02:07.61 | 00:44.76 | 66 | |
50m01:01.09 R:0.6 100m02:07.6101:06.52 -
| ||||||
| 8 | 8 | Husanyica Marcell (2018)Gigászok SE | 02:26.60 | 01:03.75 | 43 | |
50m01:08.94 R:0.68 100m02:26.6001:17.66 -
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