| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Bossányi Lili (2013)Bohóchal Egyesület | 39.11 | - | 243 | |
| 2 | 4 | Mészáros Villő Gréta (2012)BVSC-Zugló | 39.51 | 00.40 | 236 | |
| 3 | 6 | Mayer Réka Hanna (2013)Kőbánya Sport Club | 41.50 | 02.39 | 203 | |
| 4 | 3 | Elekes Alíz (2014)BVSC-Zugló | 41.80 | 02.69 | 199 | |
| 5 | 8 | Wolf Alexandra Boglárka (2013)Kőbánya Sport Club | 42.73 | 03.62 | 186 | |
| 6 | 2 | Hardi Imola (2014)FTC | 43.61 | 04.50 | 175 | |
| 7 | 7 | Szeles Lilla Katalin (2013)Kőbánya Sport Club | 44.80 | 05.69 | 162 | |
| 8 | 1 | Szarvas Flóra (2014)BVSC-Zugló | 45.35 | 06.24 | 156 |