| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Igyártó Szilvia (2012)Iron Swim SE | 01:36.36 | - | 211 | |
50m46.51 R:0.62 100m01:36.3649.85 -
| ||||||
| 2 | 3 | Babinszky Bella Katalin (2013)Monori Sport Egyes. | 01:45.21 | 08.85 | 162 | |
| 3 | 4 | Kovács-Vaskó Hanna (2013)Váci Vízmű SE | 01:46.03 | 09.67 | 159 | |
50m51.65 R:0.68 100m01:46.0354.38 -
| ||||||
| 4 | 7 | Szabadházi Laura (2015)Bohóchal Egyesület | 01:51.23 | 14.87 | 137 | |
50m53.92 R:0.69 100m01:51.2357.31 -
| ||||||
| 5 | 6 | Szántai Dóra (2015)Váci Ifjúsági SE | 01:58.05 | 21.69 | 115 | |
50m59.75 R:0.91 100m01:58.0558.30 -
| ||||||
| - | 5 | Pocsalyi Petra Luca (2015)FTC | DNS | |||