| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Kósa Nóra (2012)Váci Vízmű SE | 01:03.52 | - | 539 | |
50m30.60 R:0.62 100m01:03.5232.92 -
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| 2 | 4 | Zámbó Anna Villő (2012)Győri Úszó Sportegy. | 01:04.07 | 00.55 | 525 | |
50m30.81 R:0.73 100m01:04.0733.26 -
| ||||||
| 3 | 6 | Dégi Csenge Tímea (2012)Szhalombattai VUK SE | 01:04.36 | 00.84 | 518 | |
50m30.91 R:0.59 100m01:04.3633.45 -
| ||||||
| 4 | 1 | Kollár Kincső (2012)Darnyi Tamás SC | 01:04.95 | 01.43 | 504 | |
50m31.61 R:0.61 100m01:04.9533.34 -
| ||||||
| 5 | 5 | Kovács-Leszkay Zoé (2012)Iron Swim SE | 01:05.00 | 01.48 | 503 | |
50m31.16 R:0.58 100m01:05.0033.84 -
| ||||||
| 6 | 2 | Zimányi Lívia (2012)Darnyi Tamás SC | 01:06.16 | 02.64 | 477 | |
50m31.75 R:0.71 100m01:06.1634.41 -
| ||||||
| 7 | 8 | Sztolpovszkaja Maria (2012)Darnyi Tamás SC | 01:06.29 | 02.77 | 474 | |
50m31.81 R:0.72 100m01:06.2934.48 -
| ||||||
| 8 | 7 | Ötvös Léda Mia (2012)Szhalombattai VUK SE | 01:06.35 | 02.83 | 473 | |
50m31.47 R:0.67 100m01:06.3534.88 -
| ||||||