| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Horváth Zsófi Bíborka (2009)NYSC | 01:12.01 | - | 504 | |
50m35.10 R:0.76 100m01:12.0136.91 -
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| 2 | 4 | Mendre Doren (2009)Bajai SSC | 01:14.75 | 02.74 | 451 | |
50m37.16 R:0.65 100m01:14.7537.59 -
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| 3 | 3 | Ujvári Dóra Brigitta (2011)Miskolci Sportiskola | 01:15.24 | 03.23 | 442 | |
50m37.54 R:0.73 100m01:15.2437.70 -
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| 4 | 7 | Bolla Csenge Emília (2011)Bohóchal | 01:15.45 | 03.44 | 438 | |
50m36.64 R:0.66 100m01:15.4538.81 -
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| 5 | 8 | Fehér Lilla (2011)Bajai SSC | 01:16.21 | 04.20 | 425 | |
50m37.63 R:0.69 100m01:16.2138.58 -
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| 6 | 1 | Kiss Léna (2011)Miskolci Sportiskola | 01:16.39 | 04.38 | 422 | |
50m36.62 R:0.71 100m01:16.3939.77 -
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| 7 | 2 | Szrenkó Rozália (2009)Budaörsi Sport Club | 01:17.95 | 05.94 | 397 | |
50m37.75 R:0.7 100m01:17.9540.20 -
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| 8 | 6 | Udvardi-Molnár Eszter (2012)Budaörsi Sport Club | 01:19.20 | 07.19 | 379 | |
50m39.90 R:0.84 100m01:19.2039.30 -
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