| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Olajos Dorottya (2001)Vasas Sport Club | 58.83 | - | 679 | |
50m28.04 R:0.72 100m58.8330.79 -
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| 2 | 6 | Tamás Rebeka (2011)Győri Úszó Sportegy. | 01:04.03 | 05.20 | 526 | |
50m30.57 R:0.67 100m01:04.0333.46 -
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| 3 | 3 | Molnár Kiara (2009)Budapesti Honvéd | 01:04.95 | 06.12 | 504 | |
50m30.88 R:0.64 100m01:04.9534.07 -
| ||||||
| 4 | 5 | Péter Petra (2009)Szombathelyi SK SI | 01:04.97 | 06.14 | 504 | |
50m30.90 R:0.72 100m01:04.9734.07 -
| ||||||
| 5 | 2 | Schlauer Hana (2009)Sportvereinigung Leoben (AUSTRIA) | 01:05.23 | 06.40 | 498 | |
50m31.33 R:0.59 100m01:05.2333.90 -
| ||||||
| 6 | 1 | Brevák Szonja (2011)Soproni Széchy T. SI | 01:06.24 | 07.41 | 475 | |
50m31.58 R:0.69 100m01:06.2434.66 -
| ||||||
| 7 | 7 | Horváth Hanna Kata (2007)Sárvári Gyógyfürdő | 01:06.91 | 08.08 | 461 | |
50m32.08 R:0.77 100m01:06.9134.83 -
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| 8 | 8 | Gray Sophia (2009)Pk Azeta (SLOVAKIA) | 01:07.35 | 08.52 | 452 | |
50m32.72 R:0.62 100m01:07.3534.63 -
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