| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Fekete Vivien Dorka (2012)FTC | 39.68R:0.68 | - | 314 | |
| 2 | 2 | Orbán Kata Zsóka (2012)FTC | 39.87R:0.65 | 00.19 | 309 | |
| 2 | 5 | Horváth Aliz (2012)BVSC-Zugló | 39.87R:0.7 | 00.19 | 309 | |
| 4 | 6 | Balogh Lili Annabella (2013)FTC | 40.31R:0.82 | 00.63 | 299 | |
| 5 | 7 | Kékesi Maja (2011)Budaörsi Sport Club | 40.41R:0.7 | 00.73 | 297 | |
| 6 | 4 | Lydik Kiara (2012)Delta Klub Komárom | 40.66R:0.48 | 00.98 | 292 | |
| 7 | 8 | Pintér Léna (2012)Bohóchal Egyesület | 40.75R:0.64 | 01.07 | 290 | |
| 8 | 1 | Juhász Lili (2011)Érdi Vízisport Kft | 41.68R:0.62 | 02.00 | 271 |