| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Pincési Szonja (2010)Budafóka XXII. SE | 00:34.89R:0.67 | - | 583 | |
| 2 | 5 | Nemes Kamilla Viola (2006)Kőbánya Sport Club | 00:35.70R:0.73 | 00:00.81 | 544 | |
| 3 | 2 | Báder Karina (2009)Budafóka XXII. SE | 00:36.40R:0.62 | 00:01.51 | 514 | |
| 4 | 3 | Danyikó Luca Gerda (2007)Iron Swim SE | 00:37.18R:0.72 | 00:02.29 | 482 | |
| 5 | 6 | Szabó Panna (2011)BVSC-Zugló | 00:37.33R:0.77 | 00:02.44 | 476 | |
| 6 | 7 | Konkoly Lilla Dóra (2012)Váci Vízmű SE | 00:39.61R:0.68 | 00:04.72 | 398 | |
| 7 | 1 | Stéger Georgina (2012)DELFIN SE | 00:40.76R:0.81 | 00:05.87 | 366 | |
| 8 | 8 | Nagy Réka (2012)Budapesti Honvéd SE | 00:41.09R:0.81 | 00:06.20 | 357 | |
| 9 | 0 | Kovács Kata Boróka (2012)Budafóka XXII. SE | 00:41.60R:0.75 | 00:06.71 | 344 | |
| 10 | 9 | Gosztonyi Eszter (2012)Iron Swim SE | 00:42.14R:0.74 | 00:07.25 | 331 |