| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Tombor Sára (2009)Vác ASC | 00:37.56 | - | 467 | |
| 2 | 2 | Bácsi Anna (2013)Veszprémi Úszó Klub | 00:48.42 | 00:10.86 | 218 | |
| 3 | 1 | Benedeczki Zita (2017)Balatonakarattyai SK | 00:52.96 | 00:15.40 | 166 | |
| 4 | 5 | Szécsényi Kincső (2015)Balaton ÚK Veszprém | 00:58.01 | 00:20.45 | 127 | |
| 5 | 4 | Hegedűs Zsófia (2017)Veszprémi Úszó Klub | 00:59.11 | 00:21.55 | 120 | |
| 6 | 7 | Dömjén Anna (2017)Balaton ÚK Veszprém | 01:03.50 | 00:25.94 | 96 | |
| 7 | 3 | Schulcz Fanni (2017)FTC | 01:04.34 | 00:26.78 | 93 | |
| 8 | 8 | Németh-Dér Eliza (2016)FTC | 01:06.83 | 00:29.27 | 83 |