| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Molnár Helga (2007)Bálinti Úszó Egyes. | 01:33.46 | - | 323 | |
50m44.49 R:0.56 100m01:33.4648.97 +4.48
| ||||||
| 2 | 2 | Kovács Dorka (2011)Bohóchal Egyesület | 01:34.39 | 00.93 | 313 | |
50m45.89 100m01:34.3948.50 +2.61
| ||||||
| 3 | 8 | Kalla Flóra (2008)Váci Ifjúsági SE | 01:35.18 | 01.72 | 305 | |
50m44.26 R:0.6 100m01:35.1850.92 +6.66
| ||||||
| 4 | 7 | Szabó Vivien (2010)Kőbánya Sport Club | 01:36.19 | 02.73 | 296 | |
50m45.70 R:0.6 100m01:36.1950.49 +4.79
| ||||||
| 5 | 5 | Keresztes Gréta Gabriella (2011)FTC | 01:36.25 | 02.79 | 295 | |
50m46.09 100m01:36.2550.16 +4.07
| ||||||
| 6 | 1 | Horváth Menta Mária (2011)Darnyi Tamás SC | 01:36.70 | 03.24 | 291 | |
50m46.11 R:0.73 100m01:36.7050.59 +4.48
| ||||||
| 7 | 6 | Omai Katalin (2011)Budaörsi Sport Club | 01:37.79 | 04.33 | 282 | |
50m46.74 100m01:37.7951.05 +4.31
| ||||||
| 8 | 9 | Pongrácz Mirtill (2010)Bohóchal Egyesület | 01:38.72 | 05.26 | 274 | |
50m47.11 R:0.55 100m01:38.7251.61 +4.5
| ||||||
| 9 | 0 | Dózsa Dorka Zoé (2010)Kőbánya Sport Club | 01:39.51 | 06.05 | 267 | |
50m47.23 R:0.69 100m01:39.5152.28 +5.05
| ||||||
| - | 3 | Idei Luca (2011)Kőbánya Sport Club | DSQ | |||