| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bernát Hanna (2008)Szegedi Úszó Egylet | 28.88R:0.71 | - | 605 | |
| 2 | 5 | Varga Lili (2011)Hód Úszó SE | 29.15R:0.53 | 00.27 | 588 | |
| 3 | 1 | Török Réka (2008)NICS-HSÚVC | 30.92R:0.54 | 02.04 | 493 | |
| 4 | 2 | Pintican Ingrid (2008)CSM Arad | 31.11 | 02.23 | 484 | |
| 5 | 3 | Antal Mirjam (2007)KKH ÚGYE | 31.73R:0.73 | 02.85 | 456 | |
| 6 | 6 | Hrincescu Isabella Antonia (2011)SUP | 31.76 | 02.88 | 455 | |
| 7 | 7 | Kopornyik Kata Magdolna (2009)NICS-HSÚVC | 31.95 | 03.07 | 447 | |
| 8 | 0 | Nagy Franciska Rebeka (2010)Bajai SSC | 32.95R:0.67 | 04.07 | 407 | |
| 9 | 9 | Mendre Doren (2009)Bajai SSC | 32.97 | 04.09 | 406 | |
| 10 | 8 | Orbán Noa (2010)KKH ÚGYE | 33.29R:0.75 | 04.41 | 395 |