| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Debay Manon (2009)Boust (Belgium) | 00:29.16R:0.75 | - | 530 | |
| 2 | 3 | Sztolpovszkaja Maria (2012)Darnyi Tamás SC | 00:29.50R:0.63 | 00:00.34 | 512 | |
| 3 | 7 | Mihályvári-Farkas Viktória (2003)Ferencvárosi Torna Club | 00:29.60R:0.76 | 00:00.44 | 507 | |
| 4 | 0 | Gosztonyi Eszter (2012)Iron Swim SE | 00:29.75R:0.76 | 00:00.59 | 499 | |
| 5 | 2 | Priester Jázmin Nóra (2010)BVSC-Zugló | 00:29.81R:0.75 | 00:00.65 | 496 | |
| 5 | 6 | Garamvölgyi Lenke (2010)BVSC-Zugló | 00:29.81R:0.77 | 00:00.65 | 496 | |
| 7 | 1 | Németh Hanna (2009)Újpesti Torna Egylet | 00:30.12R:0.69 | 00:00.96 | 481 | |
| 8 | 8 | Szabó Flóra (2007)DKSE Dunaújváros | 00:30.26R:0.76 | 00:01.10 | 474 | |
| 9 | 5 | Pocsalyi Panna Kerka (2010)Ferencvárosi Torna Club | 00:30.28R:0.69 | 00:01.12 | 474 | |
| 10 | 9 | Szabó Panna (2011)BVSC-Zugló | 00:30.54R:0.76 | 00:01.38 | 462 |