| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Sztankovics Anna (1996)NYSC | 00:31.50R:0.65 | - | 804 | |
| 2 | 5 | Olajos Dorottya (2001)Vasas Sport Club | 00:31.96R:0.69 | 00:00.46 | 770 | |
| 3 | 2 | Suba Zsófi (2003)Budapesti Honvéd | 00:33.10R:0.65 | 00:01.60 | 693 | |
| 4 | 3 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:33.36R:0.64 | 00:01.86 | 677 | |
| 5 | 6 | Megyesi Vanda (2009)Győri Úszó Sportegy. | 00:33.88R:0.71 | 00:02.38 | 646 | |
| 6 | 8 | Varsányi Réka (2008)Budapesti Honvéd | 00:34.99R:0.68 | 00:03.49 | 587 | |
| 7 | 7 | Sümegi Anna Lili (2007)Budapesti Honvéd | 00:35.32R:0.72 | 00:03.82 | 570 | |
| 8 | 0 | Zbiskó Evelin (2005)Vasas Sport Club | 00:35.37R:0.76 | 00:03.87 | 568 | |
| 9 | 9 | Szabó Nóra (2008)Bajai SSC | 00:35.73R:0.68 | 00:04.23 | 551 | |
| 10 | 1 | Kardos Eszter (2005)Kaposvári SI | 00:35.94R:0.63 | 00:04.44 | 541 |