| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Zseli Dorka (2013)Aquaworm Waterpolo | 46.05 | - | 257 | |
| 2 | 4 | Babinszky Bella Katalin (2013)Monori Sport Egyes. | 47.41 | 01.36 | 236 | |
| 3 | 3 | Pálfi Zita (2012)Iron Swim SE | 48.29 | 02.24 | 223 | |
| 4 | 7 | Török Anna (2014)Monori Sport Egyes. | 48.37 | 02.32 | 222 | |
| 5 | 2 | Vass Lili (2014)II. Kerületi Sport | 48.68 | 02.63 | 218 | |
| 6 | 6 | Tabi Viktória Dóra (2015)FTC | 50.86 | 04.81 | 191 | |
| 7 | 8 | Juhász Luca (2014)Érdi Vízisport Kft | 51.20 | 05.15 | 187 | |
| 8 | 1 | Hegyes Mirabella (2016)Kőbánya Sport Club | 52.76 | 06.71 | 171 |