| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Pintican Astrid (2010)CSM Arad | 39.64 | - | 311 | |
| 2 | 2 | Draga Raluca (2012)Gloria Arad | 40.23 | 00.59 | 297 | |
| 3 | 6 | Potocska Dorka Zselyke (2014)Békéscsabai EUK | 40.60 | 00.96 | 289 | |
| 4 | 4 | Hajdu Boglárka (2011)Tótkomlósi UE | 41.57 | 01.93 | 269 | |
| 5 | 8 | Anghel Sofia (2013)CSM Arad | 43.44 | 03.80 | 236 | |
| 6 | 5 | Giurgiu Ziana (2015)Gloria Arad | 43.62 | 03.98 | 233 | |
| 7 | 1 | Judeu Jesica (2012)Crisul Nagyvárad | 44.39 | 04.75 | 221 | |
| 8 | 7 | Herlo Alexandra (2012)Gloria Arad | 46.08 | 06.44 | 198 |