| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Nyári Hanna (2012)Budaörsi Sport Club | 00:37.47 | - | 471 | |
| 2 | 4 | Cserhalmi Anna Lili (2012)Debreceni Aquasport | 00:37.76R:0.54 | 00:00.29 | 460 | |
| 3 | 2 | Hegedűs Lilla (2012)Budaörsi Sport Club | 00:40.21 | 00:02.74 | 381 | |
| 4 | 3 | Fazekas Dorka (2012)Miskolci Sportiskola | 00:40.91R:0.72 | 00:03.44 | 362 | |
| 5 | 7 | Pichovszky Zita (2012)Budaörsi Sport Club | 00:41.38 | 00:03.91 | 349 | |
| 6 | 6 | Tóth Izabella (2012)Debreceni Aquasport | 00:41.86 | 00:04.39 | 338 | |
| 7 | 1 | Szabó Eliza Róza (2013)Újpesti Torna Egylet | 00:42.80 | 00:05.33 | 316 | |
| 8 | 8 | Mihály Nóra (2012)Egri Úszó Klub SE | 00:46.32R:0.55 | 00:08.85 | 249 |