| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Fecskovics Zoé Gabrielle (2015)CASTOR SE | 01:26.79 | - | 194 | |
50m00:41.51 R:0.62 100m01:26.7900:45.28 -
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| 2 | 2 | Blatnyák Róza (2016)Ferencvárosi Torna Club | 01:33.56 | 00:06.77 | 154 | |
50m00:43.81 R:0.69 100m01:33.5600:49.75 -
| ||||||
| 3 | 1 | Csepei Lili Viktória (2017)Bohóchal | 01:33.87 | 00:07.08 | 153 | |
50m00:44.45 R:0.69 100m01:33.8700:49.42 -
| ||||||
| 4 | 6 | Markos Mirabella (2016)VS Dunakeszi | 01:34.14 | 00:07.35 | 152 | |
50m00:45.94 R:0.51 100m01:34.1400:48.20 -
| ||||||
| 5 | 3 | Rezsonya Fruzsina Flóra (2017)Kőbánya Sport Club | 01:34.69 | 00:07.90 | 149 | |
50m00:46.38 R:0.75 100m01:34.6900:48.31 -
| ||||||
| 6 | 5 | Bráz Panni Liza (2016)Kőbánya Sport Club | 01:35.39 | 00:08.60 | 146 | |
50m00:45.57 R:0.62 100m01:35.3900:49.82 -
| ||||||
| 7 | 4 | Sánta Karolina (2017)Csepeli Öttusa Vizis | 01:37.41 | 00:10.62 | 137 | |
50m00:45.71 R:0.77 100m01:37.4100:51.70 -
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| 8 | 7 | Patkó Antónia (2018)VS Dunakeszi | 01:38.55 | 00:11.76 | 132 | |
50m00:47.52 R:0.55 100m01:38.5500:51.03 -
| ||||||
| 9 | 0 | Fecskovics Lexa Mira (2018)CASTOR SE | 01:48.13 | 00:21.34 | 100 | |
50m00:52.00 R:0.62 100m01:48.1300:56.13 -
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