| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Várkonyi Lili (2008)Parafa Úszó Klub | 00:30.78R:0.79 | - | 499 | |
| 2 | 5 | Czeglédi Diána (2008)BÁCSVÍZ SC | 00:30.88R:0.7 | 00:00.10 | 495 | |
| 3 | 6 | Bán Panna (2008)FTC | 00:31.38R:0.67 | 00:00.60 | 471 | |
| 4 | 7 | Horkai Lilla (2008)Hatvani Úszó Klub SE | 00:31.53R:0.7 | 00:00.75 | 465 | |
| 5 | 4 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:31.58R:0.57 | 00:00.80 | 462 | |
| 6 | 0 | Elekes Ajna (2009)BVSC-Zugló | 00:31.65R:0.74 | 00:00.87 | 459 | |
| 7 | 1 | Márton Véda Anna (2007)Vízcseppek SE | 00:31.86R:0.77 | 00:01.08 | 450 | |
| 8 | 2 | Tombor Sára (2009)Iron Swim SE | 00:31.87R:0.73 | 00:01.09 | 450 | |
| 9 | 9 | Koltai Vanda (2009)ZÚK | 00:32.44 | 00:01.66 | 427 | |
| 10 | 3 | Szeitz Alexandra (2008)Bálinti Úszó Egyes. | 00:32.69R:0.72 | 00:01.91 | 417 |