| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Idei Luca (2011)Kőbánya Sport Club | 00:37.66R:0.62 | - | 362 | |
| 2 | 4 | Pongrácz Emma Mirtill (2010)Bohóchal | 00:39.41R:0.66 | 00:01.75 | 316 | |
| 3 | 5 | Iszák Jázmin (2010)M-Mekler László SE | 00:39.82R:0.7 | 00:02.16 | 306 | |
| 4 | 3 | Fazekas Mimi Janka (2011)Bohóchal | 00:40.52R:0.72 | 00:02.86 | 291 | |
| 5 | 1 | Deák Adrienn Vivien (2011)Érdi Vízisport Kft | 00:42.87R:0.64 | 00:05.21 | 245 | |
| 6 | 0 | Andráczi Lili Anna (2010)Csepeli Öttusa Vizis | 00:43.16R:0.61 | 00:05.50 | 241 | |
| 7 | 2 | Szabó Noémi Barbara (2009)Csepeli Öttusa Vizis | 00:44.59R:0.72 | 00:06.93 | 218 | |
| 8 | 7 | Vida Vivien (2010)Csepeli Öttusa Vizis | 00:45.02R:0.76 | 00:07.36 | 212 | |
| 9 | 8 | Dáloki Lolita Teodóra (2010)Ybl Waterpolo Club | 00:45.36R:0.78 | 00:07.70 | 207 | |
| - | 9 | Tarcheh Sofie (2010)Érdi Vízisport Kft | DNS |