| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Komoróczy Lora Fanni (2006)Hód Úszó SE | 00:58.10 | - | 746 | |
50m00:27.15 R:0.64 100m00:58.1000:30.95 -
| ||||||
| 2 | 2 | Ugrai Panna (2004)Hód Úszó SE | 00:58.13 | 00:00.03 | 745 | |
50m00:27.22 R:0.58 100m00:58.1300:30.91 -
| ||||||
| 3 | 4 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:58.73 | 00:00.63 | 722 | |
50m00:27.19 R:0.66 100m00:58.7300:31.54 -
| ||||||
| 4 | 5 | Szokol Szonja (1998)Vasas Sport Club | 00:59.16 | 00:01.06 | 707 | |
50m00:27.64 R:0.59 100m00:59.1600:31.52 -
| ||||||
| 5 | 1 | Kertész Boróka Zsófia (2010)A Jövő SC | 00:59.31 | 00:01.21 | 701 | |
50m00:27.94 R:0.6 100m00:59.3100:31.37 -
| ||||||
| 6 | 3 | Halmai Petra (1997)Debreceni Sportc. SI | 00:59.56 | 00:01.46 | 693 | |
50m00:28.28 R:0.69 100m00:59.5600:31.28 -
| ||||||
| 7 | 7 | Molnár Flóra (1998)Debreceni Sportc. SI | 01:00.42 | 00:02.32 | 663 | |
50m00:27.91 R:0.61 100m01:00.4200:32.51 -
| ||||||
| 8 | 8 | Ilyés Laura Vanda (2001)Ferencvárosi Torna Club | 01:00.87 | 00:02.77 | 649 | |
50m00:28.72 R:0.51 100m01:00.8700:32.15 -
| ||||||