| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Csitári Izabella Laura (2011)Érdi Vízisport Kft | 01:21.55 | - | 349 | |
50m40.79 R:0.84 100m01:21.5540.76 -
| ||||||
| 2 | 4 | Kékesi Maja (2011)Budaörsi Sport Club | 01:23.23 | 01.68 | 328 | |
50m40.51 R:0.64 100m01:23.2342.72 -
| ||||||
| 3 | 6 | Bossányi Viktória Krisztina (2011)Bohóchal Egyesület | 01:24.07 | 02.52 | 319 | |
50m41.20 R:0.83 100m01:24.0742.87 -
| ||||||
| 4 | 3 | Homoki Blanka Ilona (2010)II. Kerületi Sport | 01:24.50 | 02.95 | 314 | |
50m42.44 R:0.65 100m01:24.5042.06 -
| ||||||
| 5 | 2 | Kovács Dorka (2011)Bohóchal Egyesület | 01:26.24 | 04.69 | 295 | |
50m42.88 R:0.74 100m01:26.2443.36 -
| ||||||
| 6 | 1 | Kulcsár Anna Izabella (2011)II. Kerületi Sport | 01:27.72 | 06.17 | 280 | |
50m43.15 R:0.84 100m01:27.7244.57 -
| ||||||
| 7 | 8 | Baranyai Jázmin (2011)Érdi Vízisport Kft | 01:28.35 | 06.80 | 274 | |
50m42.43 R:0.66 100m01:28.3545.92 -
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| 8 | 7 | Juhász Lili (2011)Érdi Vízisport Kft | 01:29.32 | 07.77 | 266 | |
50m43.42 R:0.46 100m01:29.3245.90 -
| ||||||