| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Király Nelli (2007)BVSC-Zugló | 32.01R:0.63 | - | 598 | |
| 2 | 1 | Kocsány Alexandra Hanna (2010)Debreceni Sportc. SI | 33.85R:0.64 | 01.84 | 506 | |
| 3 | 5 | Molnár Kiara (2009)Budapesti Honvéd | 33.87R:0.7 | 01.86 | 505 | |
| 4 | 3 | Párkányi Sára (2009)BVSC-Zugló | 34.03R:0.67 | 02.02 | 498 | |
| 5 | 4 | Kovbasyuk Darina (2010)Iron Swim SE | 34.25R:0.62 | 02.24 | 488 | |
| 6 | 7 | Horváth Nelli (2009)Lőrinc Swim Team | 35.07R:0.69 | 03.06 | 455 | |
| 7 | 2 | Csongrádi Dorina (2010)Bohóchal Egyesület | 35.41R:0.68 | 03.40 | 442 | |
| 8 | 8 | Ahmed Hamna (2003)MÚSZ World Aquatics | 36.02R:0.66 | 04.01 | 420 |