| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Pocsalyi Panna Kerka (2010)FTC | 29.06 | - | 536 | |
| 2 | 7 | Priester Jázmin Nóra (2010)BVSC-Zugló | 29.34 | 00.28 | 521 | |
| 3 | 6 | Molnár Kiara (2009)Budapesti Honvéd SE | 29.37 | 00.31 | 519 | |
| 4 | 4 | Kiss Ajsa Villő (2009)BVSC-Zugló | 29.54 | 00.48 | 510 | |
| 5 | 3 | Kopcsó Petra (2009)Miskolci Sportiskola | 29.59 | 00.53 | 507 | |
| 6 | 2 | Elekes Ajna (2009)BVSC-Zugló | 29.89 | 00.83 | 492 | |
| 7 | 5 | Nagyházi Lili (2009)A Jövő SC | 29.95 | 00.89 | 489 | |
| 8 | 1 | Gosztonyi Eszter (2012)Iron Swim SE | 30.18 | 01.12 | 478 |