| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Komoróczy Lora Fanni (2006)Iron Swim SE | 00:27.31R:0.61 | - | 711 | |
| 2 | 5 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:27.87R:0.63 | 00:00.56 | 669 | |
| 3 | 6 | Molnár Dóra (2006)Budafóka XXII. SE | 00:28.31R:0.61 | 00:01.00 | 638 | |
| 4 | 3 | Zámbó Virág Angyal (2008)Győri Úszó Sportegy. | 00:28.51R:0.7 | 00:01.20 | 625 | |
| 5 | 7 | Tóth Luca (2007)Keszthelyi Kiscápák | 00:29.12R:0.75 | 00:01.81 | 586 | |
| 6 | 1 | Kárpáti Dalma (2005)Pécsi Sport Nonprof. | 00:29.18R:0.61 | 00:01.87 | 583 | |
| 7 | 9 | Gonda Zita (2008)Mezőfúri UVSE | 00:29.43 | 00:02.12 | 568 | |
| 8 | 2 | Sümegi Anna Lili (2007)Budapesti Honvéd | 00:30.05R:0.71 | 00:02.74 | 534 | |
| 9 | 0 | Priester Fanni Anna (2007)BVSC-Zugló | 00:30.10R:0.74 | 00:02.79 | 531 | |
| 10 | 8 | Molnár Kitti (2005)NYSC | 00:30.21R:0.73 | 00:02.90 | 525 |