| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Slemmer Robin (2009)KASI | 01:13.21 | - | 308 | |
50m00:35.00 R:0.76 100m01:13.2100:38.21 -
| ||||||
| 2 | 4 | Sipos Benedek Gyula (2013)Délzalai Úszó SE | 01:15.26 | 00:02.05 | 283 | |
50m00:33.16 R:0.65 100m01:15.2600:42.10 -
| ||||||
| 3 | 3 | Lukács Ádám Máté (2012)Pécsi Sportiskola | 01:20.43 | 00:07.22 | 232 | |
50m00:36.35 R:0.55 100m01:20.4300:44.08 -
| ||||||
| 4 | 2 | Schmalz Máté Noel (2014)PVM SK | 01:23.79 | 00:10.58 | 205 | |
50m00:40.05 R:0.81 100m01:23.7900:43.74 -
| ||||||
| 5 | 6 | Ruzsa Marcell (2016)Mohácsi Torna Egylet | 01:25.47 | 00:12.26 | 193 | |
50m00:39.99 R:0.83 100m01:25.4700:45.48 -
| ||||||
| 6 | 7 | Teszler Olivér Noel (2014)KASI | 01:31.56 | 00:18.35 | 157 | |