| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 0 | Schaffer Milán (2013)Hullám 91 | 01:23.16 | - | 178 | |
50m00:40.33 R:0.75 100m01:23.1600:42.83 -
| ||||||
| 2 | 7 | Móczó Patrik (2016)Budafóka XXII. SE | 01:34.46 | 00:11.30 | 122 | |
50m00:45.71 R:0.69 100m01:34.4600:48.75 -
| ||||||
| 3 | 8 | Láng Tibor András (2015)Budafóka XXII. SE | 01:34.99 | 00:11.83 | 120 | |
| 4 | 2 | Váradi Dániel (2017)Darnyi Tamás SC | 01:35.33 | 00:12.17 | 118 | |
50m00:45.49 R:0.49 100m01:35.3300:49.84 -
| ||||||
| 5 | 1 | Sváner János (2015)Budafóka XXII. SE | 01:35.72 | 00:12.56 | 117 | |
50m00:44.63 R:0.88 100m01:35.7200:51.09 -
| ||||||
| 6 | 5 | Huszta Máté (2016)DKSE Dunaújváros | 01:40.69 | 00:17.53 | 100 | |
| 7 | 3 | Pálinkás Szabolcs (2015)Tiszakécskei Vízisport Klub | 01:42.70 | 00:19.54 | 94 | |
50m00:46.71 R:0.9 100m01:42.7000:55.99 -
| ||||||
| 8 | 4 | Kalaus Vilmos Leo (2016)Bohóchal | 01:48.53 | 00:25.37 | 80 | |
50m00:49.22 R:0.69 100m01:48.5300:59.31 -
| ||||||
| - | 6 | Pál Flórián (2016)Kis-Pingvin SE | DNS | |||