| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Rácz Anna Lilla (2007)Debreceni Sportc. SI | 01:06.73 | - | 638 | |
50m32.49 R:0.64 100m01:06.7334.24 -
| ||||||
| 2 | 2 | Kovács Kitti (2009)Debreceni Sportc. SI | 01:08.32 | 01.59 | 594 | |
50m33.61 R:0.57 100m01:08.3234.71 -
| ||||||
| 3 | 1 | Nemes Kamilla Viola (2006)Kőbánya Sport Club | 01:08.99 | 02.26 | 577 | |
50m34.21 R:0.66 100m01:08.9934.78 -
| ||||||
| 4 | 3 | Nahalka Regina (2006)BVSC-Zugló | 01:09.55 | 02.82 | 563 | |
50m33.69 R:0.7 100m01:09.5535.86 -
| ||||||
| 5 | 5 | Murua Paz Nimia Melissa (1997)MÚSZ World Aquatics | 01:09.81 | 03.08 | 557 | |
50m33.75 R:0.69 100m01:09.8136.06 -
| ||||||
| 6 | 8 | Boros Tamara (2010)BVSC-Zugló | 01:10.81 | 04.08 | 534 | |
50m34.41 R:0.73 100m01:10.8136.40 -
| ||||||
| 7 | 7 | Gyurinovics Lili (2005)Vasas Sport Club | 01:14.60 | 07.87 | 456 | |
50m35.90 R:0.76 100m01:14.6038.70 -
| ||||||
| - | 4 | Márta Johanna (2009)BVSC-Zugló | DNS | |||