| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Matisz Emma (2015)A Jövő SC | 00:51.04 | - | 189 | |
| 2 | 4 | Pénzes Panna (2014)Debreceni Sportc. SI | 00:53.04 | 00:02.00 | 168 | |
| 3 | 3 | Pataki Gréta (2014)BVSC-Zugló | 00:56.02 | 00:04.98 | 143 | |
| 4 | 5 | Sajgó Aletta (2015)BVSC-Zugló | 01:01.38 | 00:10.34 | 108 |