| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Bozsó Sára Lili (2000)Kaposvári Sportköz.SI | 00:31.53R:0.64 | - | 791 | |
| 2 | 4 | Sebestyén Dalma (1997)UNI Győri Úszó Sportegy. | 00:32.11R:0.73 | 00:00.58 | 748 | |
| 3 | 3 | Megyesi Vanda (2009)UNI Győri Úszó Sportegy. | 00:32.99R:0.66 | 00:01.46 | 690 | |
| 4 | 2 | Kocsispéter Benigna (2007)Kőbánya Sport Club | 00:33.44R:0.64 | 00:01.91 | 663 | |
| 5 | 0 | Samarakoon Ramudi (2002)Stipendium Hungaricum | 00:34.19R:0.57 | 00:02.66 | 620 | |
| 6 | 7 | Varsányi Réka (2008)Budapesti Honvéd SE | 00:34.59R:0.7 | 00:03.06 | 599 | |
| 7 | 8 | Novák Amira (2009)Vasas Sport Club | 00:34.60R:0.67 | 00:03.07 | 598 | |
| 8 | 9 | Szabó Nóra (2008)Kaposvári Sportköz.SI | 00:35.33R:0.74 | 00:03.80 | 562 | |
| 9 | 1 | Kékesi Maja (2011)Budaörsi Sport Club | 00:36.00R:0.7 | 00:04.47 | 531 | |
| - | 6 | Pádár Nikolett (2006)BVSC-Zugló | DNS |