| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Takács Ákos (2013)Esztergomi Úszó Klub | 01:26.28 | - | 213 | |
50m00:42.61 R:0.7 100m01:26.2800:43.67 -
| ||||||
| 2 | 2 | Katona Zétény (2016)Ferencvárosi Torna Club | 01:39.37 | 00:13.09 | 140 | |
50m00:47.21 R:0.66 100m01:39.3700:52.16 -
| ||||||
| 3 | 9 | Szalóki Benett (2017)Dunaújvárosi Központi Sportegyesület | 01:39.38 | 00:13.10 | 139 | |
50m00:48.23 R:0.72 100m01:39.3800:51.15 -
| ||||||
| 4 | 1 | Barcánfalvi Péter (2015)Római Sport Egyesüle | 01:42.55 | 00:16.27 | 127 | |
50m00:50.16 R:0.66 100m01:42.5500:52.39 -
| ||||||
| 5 | 8 | Molnár-Szalai András Béla (2015)Budapesti Honvéd SE | 01:42.59 | 00:16.31 | 127 | |
50m00:50.60 R:0.59 100m01:42.5900:51.99 -
| ||||||
| 6 | 0 | Czihát Kende (2015)Bálinti Úszó Egyes. | 01:47.19 | 00:20.91 | 111 | |
50m00:50.68 R:0.59 100m01:47.1900:56.51 -
| ||||||
| 7 | 5 | Tóth Artúr Péter (2016)Bálinti Úszó Egyes. | 01:52.72 | 00:26.44 | 95 | |
50m00:54.26 R:0.7 100m01:52.7200:58.46 -
| ||||||
| 8 | 3 | Horváth Zénó (2016)Bálinti Úszó Egyes. | 01:53.56 | 00:27.28 | 93 | |
50m00:53.03 R:0.64 100m01:53.5601:00.53 -
| ||||||
| 9 | 4 | Pál Flórián (2016)Kis-Pingvin SE | 01:54.78 | 00:28.50 | 90 | |
50m00:57.14 R:0.99 100m01:54.7800:57.64 -
| ||||||
| 10 | 6 | Orosz Bertalan (2015)Bálinti Úszó Egyes. | 02:02.99 | 00:36.71 | 73 | |
50m00:59.52 R:0.69 100m02:02.9901:03.47 -
| ||||||