| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | CIERCOLES Irene (2010)SPAIN | 00:26.66R:0.65 | - | 769 | |
| 2 | 3 | Tankó Beatrix (2004)Újpesti Torna Egylet | 00:26.73R:0.64 | 00:00.07 | 763 | |
| 3 | 5 | Komoróczy Lora Fanni (2006)BVSC-Zugló | 00:26.96R:0.62 | 00:00.30 | 744 | |
| 4 | 6 | Varga Dominika (2001)Debreceni Sportc. SI | 00:27.05R:0.63 | 00:00.39 | 736 | |
| 5 | 2 | Szokol Szonja (1998)Vasas Sport Club | 00:27.43R:0.6 | 00:00.77 | 706 | |
| 6 | 7 | Ollé Mónika Beatrix (1999)UNI Győri Úszó Sportegy. | 00:27.46R:0.62 | 00:00.80 | 704 | |
| 7 | 1 | Halmai Petra (1997)Debreceni Sportc. SI | 00:27.59R:0.71 | 00:00.93 | 694 | |
| 8 | 9 | Szabó Kincső Hanna (2010)BVSC-Zugló | 00:27.67R:0.69 | 00:01.01 | 688 | |
| 9 | 8 | SOBREVIELA JIMENEZ NAIARA (2005)CLUB NATACIO SANT ANDREU | 00:27.70R:0.64 | 00:01.04 | 686 | |
| 10 | 0 | Rozeboom Evy (2006)Team NL | 00:27.71R:0.76 | 00:01.05 | 685 |