| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Zamfir Karla (2012)Gloria Arad | 42.05 | - | 260 | |
| 2 | 4 | Tebuie Antonia (2014)Gloria Arad | 43.25 | 01.20 | 239 | |
| 3 | 3 | Ignat Iasmina (2014)Gloria Arad | 43.79 | 01.74 | 230 | |
| 4 | 7 | Szőke Emma Katalin (2013)Békéscsabai EUK | 43.97 | 01.92 | 227 | |
| 5 | 6 | Gubény Noémi (2016)Békéscsabai EUK | 45.38 | 03.33 | 207 | |
| 6 | 8 | Gyucha Vivien (2015)Békéscsabai EUK | 46.28 | 04.23 | 195 | |
| 7 | 2 | Draga Alexandra (2015)Gloria Arad | 48.48 | 06.43 | 170 | |
| 8 | 5 | Orosz Noémi Hanna (2010)SZVUK (régi) | 49.32 | 07.27 | 161 |