| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Gonda Zita (2008)Hód Úszó SE | 00:30.28R:0.47 | - | 579 | |
| 2 | 8 | Andrei Iustina (2007)Politehnica Temesvár | 00:31.40R:0.55 | 00:01.12 | 519 | |
| 3 | 6 | Perza Berta (2010)Békéscsabai EUK | 00:31.53R:0.61 | 00:01.25 | 513 | |
| 4 | 3 | Balázs Éva (2010)Debreceni Aquasport | 00:31.62R:0.73 | 00:01.34 | 509 | |
| 5 | 7 | Huma Daria (2005)Politehnica Temesvár | 00:32.31R:0.64 | 00:02.03 | 477 | |
| 6 | 2 | Paku Jázmin Boglárka (2009)NICS-HSÚVC | 00:32.35R:0.62 | 00:02.07 | 475 | |
| 7 | 5 | Szentgyörgyi Henrietta (2009)VSK Marosvásárhely | 00:32.55 | 00:02.27 | 466 | |
| 8 | 1 | Molnár Kiara (2009)Budapesti Honvéd SE | 00:32.69R:0.6 | 00:02.41 | 460 |