| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Hámori Laura Réka (2006)Hullám 91 Úszó és Vízilabda Egyesület | 00:30.75R:0.71 | - | 501 | |
| 2 | 2 | Mutumbulua Trisha (2004)Stipendium Hungaricum | 00:30.95R:0.69 | 00:00.20 | 491 | |
| 3 | 5 | Ábrahám Amália (2012)Budaörsi Sport Club | 00:30.97R:0.74 | 00:00.22 | 490 | |
| 4 | 6 | Ondi Natasa (2007)MATE - Gödöllői Egyetemi Atlétikai Club | 00:31.17 | 00:00.42 | 481 | |
| 5 | 4 | Hintz Janka (2009)MATE - Gödöllői Egyetemi Atlétikai Club | 00:31.36R:0.72 | 00:00.61 | 472 | |
| 6 | 3 | Koltai Vanda (2009)Zalaco ZÚK | 00:31.50R:0.8 | 00:00.75 | 466 | |
| 7 | 7 | Gura Ekateryna (2010)Aquatic Palace - Azer | 00:31.93R:0.68 | 00:01.18 | 447 | |
| 8 | 9 | Hotz Csenge (2008)Para Swim Team | 00:33.06R:0.81 | 00:02.31 | 403 | |
| 9 | 8 | Ahmed Hamna (2003)Stipendium Hungaricum | 00:34.28R:0.66 | 00:03.53 | 361 | |
| - | 0 | Chang’anamuno Tayamika (2000)Stipendium Hungaricum | DNS |