| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Párkányi Panna (2012)BVSC-Zugló | 00:38.81R:0.69 | - | 335 | |
| 2 | 5 | Zölde Zille (2011)Egri Úszó Klub | 00:39.58R:0.75 | 00:00.77 | 316 | |
| 3 | 3 | Fekete Laura (2011)KÚKSE | 00:39.75R:0.66 | 00:00.94 | 312 | |
| 4 | 7 | Végh Naomi Panni (2011)BVSC-Zugló | 00:39.81R:0.7 | 00:01.00 | 311 | |
| 5 | 6 | Havan Hédi (2011)Iron Swim SE | 00:40.54R:0.65 | 00:01.73 | 294 | |
| 6 | 2 | Alt Kamilla Emma (2011)Budapesti Honvéd | 00:40.90R:0.66 | 00:02.09 | 287 | |
| 7 | 1 | Balogh Lili Annabella (2013)FTC | 00:42.30R:0.94 | 00:03.49 | 259 | |
| 8 | 8 | Sós Andrea Magdolna (2011)Egri Úszó Klub | 00:44.45R:0.71 | 00:05.64 | 223 |