| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Dan Amelia Maria (2012)SP Flykick | 02:59.23 | - | 452 | |
| 2 | 5 | Bogdán Luca (2013)Békéscsabai EUK | 03:01.94 | 00:02.71 | 432 | |
| 3 | 6 | Potocska Dorka Zselyke (2014)Békéscsabai EUK | 03:06.55 | 00:07.32 | 400 | |
| 4 | 3 | Szaszkó Danka (2012)Four Diamonds SE | 03:12.50 | 00:13.27 | 364 | |
| 5 | 7 | Baráth Martina (2015)Békéscsabai EUK | 03:12.59 | 00:13.36 | 364 | |
| 6 | 2 | Faragó Dorka Emese (2014)SZUSE | 03:16.37 | 00:17.14 | 343 | |
| 7 | 1 | Gál Kincső (2012)Gyulai Várfürdő Kft. | 03:21.44 | 00:22.21 | 318 | |
| 8 | 8 | Kis Szonja Szvetlána (2016)SZVUK (régi) | 03:23.81 | 00:24.58 | 307 |