| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Vákár Mira (2005)Vasas Sport Club | 00:30.00R:0.61 | - | 727 | |
| 2 | 4 | Phạm Thị Vân (2005)Vietnam | 00:31.53R:0.7 | 00:01.53 | 626 | |
| 3 | 7 | Elekes Tamara (2007)BVSC-Zugló | 00:31.90R:0.72 | 00:01.90 | 604 | |
| 4 | 6 | Papp Zselyke (2004)Vasas Sport Club | 00:31.94R:0.66 | 00:01.94 | 602 | |
| 5 | 3 | Vár Erlingsdóttir (2001)Feröer Szigetek | 00:32.58R:0.73 | 00:02.58 | 567 | |
| 6 | 2 | Boldizsár Dominika (2006)BVSC-Zugló | 00:33.16R:0.69 | 00:03.16 | 538 | |
| 7 | 1 | Urbán Luca (2007)Váci Vízmű SE | 00:33.36R:0.58 | 00:03.36 | 528 | |
| 8 | 8 | Dulka Zsófia Flóra (2006)Budafóka XXII. SE | 00:33.83R:0.67 | 00:03.83 | 507 |