| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Senánszky Petra (1994)Debreceni Sportc. SI | 00:24.77R:0.71 | - | 782 | |
| 2 | 7 | Komoróczy Lora Fanni (2006)Hód Úszó SE | 00:24.86R:0.59 | 00:00.09 | 774 | |
| 3 | 5 | Molnár Flóra (1998)Debreceni Sportc. SI | 00:25.55R:0.66 | 00:00.78 | 713 | |
| 4 | 3 | Orbán Boróka Zsófia (2008)Ferencvárosi Torna Club | 00:25.96R:0.66 | 00:01.19 | 680 | |
| 5 | 1 | Delia Ostafi Elena (2006)SBUC | 00:26.44R:0.66 | 00:01.67 | 643 | |
| 6 | 6 | Zsunics Boglárka (2006)BVSC-Zugló | 00:26.65R:0.76 | 00:01.88 | 628 | |
| 7 | 2 | Tombor Sára (2009)Váci Vízmű SE | 00:26.85R:0.56 | 00:02.08 | 614 | |
| 8 | 0 | Varga Lili (2011)Hód Úszó SE | 00:26.99R:0.74 | 00:02.22 | 605 | |
| 9 | 8 | Castillo Cedeño Maria (2003)Stipendium Hungaricum | 00:27.15R:0.73 | 00:02.38 | 594 | |
| 10 | 9 | KAINZ Elena (2007)SVSi | 00:27.94R:0.69 | 00:03.17 | 545 |