| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Simon Júlia (2011)Bohóchal Egyesület | 00:38.67 | - | 229 | |
| 2 | 6 | Gál Mira Sára (2014)Bohóchal Egyesület | 00:38.93 | 00:00.26 | 224 | |
| 3 | 2 | Juhász Emma Elizabeth (2012)Budapesti Honvéd | 00:40.31 | 00:01.64 | 202 | |
| 4 | 5 | Szebeni Róza (2014)Darnyi Tamás SC | 00:40.87 | 00:02.20 | 194 | |
| 5 | 1 | Szűcs Berta (2012)FTC | 00:41.97 | 00:03.30 | 179 | |
| 6 | 3 | Sipőcz Lora (2014)BVSC-Zugló | 00:42.33 | 00:03.66 | 174 | |
| 7 | 7 | Mayer Réka Hanna (2013)Kőbánya Sport Club | 00:42.76 | 00:04.09 | 169 | |
| 8 | 8 | Benke Ariana (2011)KESI | 00:43.70 | 00:05.03 | 158 |