| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Nyári Hanna (2012)Budaörsi Sport Club | 01:17.55 | - | 565 | |
50m00:37.48 R:0.69 100m01:17.5500:40.07 -
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| 2 | 4 | Szobi Réka (2012)Tatabányai Vizmü SE | 01:18.00 | 00:00.45 | 555 | |
50m00:37.45 R:0.73 100m01:18.0000:40.55 -
| ||||||
| 3 | 5 | Cserhalmi Anna Lili (2012)Debreceni Aquasport | 01:18.71 | 00:01.16 | 540 | |
50m00:37.83 R:0.66 100m01:18.7100:40.88 -
| ||||||
| 4 | 3 | Laszinger Luca (2012)Mohácsi Torna Egylet | 01:18.77 | 00:01.22 | 539 | |
50m00:37.39 R:0.76 100m01:18.7700:41.38 -
| ||||||
| 5 | 6 | Fábián Laura (2012)A Jövő SC | 01:18.90 | 00:01.35 | 536 | |
50m00:37.69 R:0.75 100m01:18.9000:41.21 -
| ||||||
| 6 | 7 | Metcalfe Rebecca Erzsébet (2012)Békési Úszó Klub E. | 01:20.33 | 00:02.78 | 508 | |
50m00:37.97 R:0.71 100m01:20.3300:42.36 -
| ||||||
| 7 | 1 | Suijker Rachel (2012)Váci Vízmű SE | 01:20.81 | 00:03.26 | 499 | |
50m00:37.65 R:0.71 100m01:20.8100:43.16 -
| ||||||
| 8 | 8 | Bodor Nóra (2012)Szegedi Úszó Egylet | 01:21.22 | 00:03.67 | 492 | |
50m00:37.90 R:0.72 100m01:21.2200:43.32 -
| ||||||