| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kovács-Leszkay Zoé (2012)Iron Swim SE | 01:04.71 | - | 510 | |
50m00:31.02 R:0.64 100m01:04.7100:33.69 -
| ||||||
| 2 | 5 | Ötvös Léda Mia (2012)Szhalombattai VUK SE | 01:06.53 | 00:01.82 | 469 | |
50m00:31.78 R:0.64 100m01:06.5300:34.75 -
| ||||||
| 3 | 8 | Bausz Liza (2012)Soproni Széchy T. SI | 01:07.74 | 00:03.03 | 444 | |
50m00:32.53 R:0.73 100m01:07.7400:35.21 -
| ||||||
| 4 | 6 | Metcalfe Rebecca Erzsébet (2012)Békési Úszó Klub E. | 01:07.85 | 00:03.14 | 442 | |
50m00:32.43 R:0.79 100m01:07.8500:35.42 -
| ||||||
| 5 | 3 | Váczy Viktória (2012)Lőrinc Swim Team | 01:07.96 | 00:03.25 | 440 | |
50m00:32.90 R:0.76 100m01:07.9600:35.06 -
| ||||||
| 6 | 7 | Gelencsér Ajsa (2012)Keszthelyi Kiscápák | 01:08.57 | 00:03.86 | 428 | |
50m00:32.84 R:0.65 100m01:08.5700:35.73 -
| ||||||
| 7 | 2 | Varga Izabella (2012)NivoMed Egyesület | 01:10.44 | 00:05.73 | 395 | |
50m00:33.92 R:0.79 100m01:10.4400:36.52 -
| ||||||
| 8 | 9 | Bíró Panni (2012)Szegedi Úszó Egylet | 01:10.65 | 00:05.94 | 392 | |
50m00:32.92 R:0.59 100m01:10.6500:37.73 -
| ||||||
| 9 | 1 | Gosztonyi Eszter (2012)Iron Swim SE | 01:10.72 | 00:06.01 | 390 | |
50m00:34.04 R:0.81 100m01:10.7200:36.68 -
| ||||||
| 10 | 0 | Bossányi Lili (2013)Bohóchal Egyesület | 01:11.22 | 00:06.51 | 382 | |
50m00:33.79 R:0.62 100m01:11.2200:37.43 -
| ||||||