| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 00:29.06R:0.59 | - | 657 | |
| 1 | 5 | Szabó Dóra Izabella (2008)Kőbánya Sport Club | 00:29.06R:0.59 | - | 657 | |
| 3 | 3 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:29.56R:0.58 | 00:00.50 | 624 | |
| 4 | 6 | Czeglédi Diána (2008)BÁCSVÍZ SC | 00:29.73R:0.6 | 00:00.67 | 614 | |
| 5 | 2 | Flórián Natália (2007)Budafóka XXII. SE | 00:30.36R:0.65 | 00:01.30 | 576 | |
| 6 | 7 | Nádor Zsófia (2007)Iron Swim SE | 00:30.68R:0.62 | 00:01.62 | 558 | |
| 7 | 8 | Gonda Zita (2008)Mezőfúri UVSE | 00:30.70R:0.6 | 00:01.64 | 557 | |
| 8 | 1 | Urbán Luca (2007)Váci Vízmű SE | 00:31.53R:0.57 | 00:02.47 | 514 |