| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Takács-Dan Kira (2013)ISK Marosvásárhely | 00:30.36R:0.55 | - | 470 | |
| 2 | 3 | Major Lujza (2013)Mezőtúri ÚVSE | 00:30.60R:0.82 | 00:00.24 | 459 | |
| 3 | 5 | Csordás Bodza (2013)BVSC-Zugló | 00:31.26 | 00:00.90 | 430 | |
| 4 | 6 | Pece Mirabella (2014)BVSC-Zugló | 00:31.32 | 00:00.96 | 428 | |
| 5 | 1 | Nagy Luca (2013)Békési Úszó Klub E. | 00:31.75 | 00:01.39 | 411 | |
| 6 | 7 | Takács Emma Boróka (2013)Budaörsi Sport Club | 00:32.07 | 00:01.71 | 399 | |
| 7 | 2 | Donkó Gréta (2014)Szolnoki Sportcentrum | 00:32.16 | 00:01.80 | 395 | |
| 8 | 8 | Gyuricza Kira (2013)Békéscsabai EUK | 00:32.26 | 00:01.90 | 392 | |
| 9 | 9 | Fülöp Réka Tímea (2013)Debreceni Sportc. SI | 00:32.34R:0.85 | 00:01.98 | 389 | |
| 10 | 0 | Bukó Lora (2013)KSK Delfin Klub | 00:33.00 | 00:02.64 | 366 |