| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Elekes Ajna (2009)BVSC-Zugló | 36.09 | - | 535 | |
| 2 | 3 | Király Anna (2006)Stamina TKSA | 36.87 | 00.78 | 501 | |
| 3 | 4 | Bősz Anna Krisztina (2006)Vasas Sport Club | 36.95 | 00.86 | 498 | |
| 4 | 6 | Bukovics Bianka (2005)Budapesti Honvéd | 37.23 | 01.14 | 487 | |
| 5 | 2 | Zámbori Hanna Zsófia (2009)BVSC-Zugló | 37.66 | 01.57 | 470 | |
| 6 | 7 | Kovács Fruzsina (2006)Iron Swim SE | 38.38 | 02.29 | 444 | |
| 7 | 8 | Balázs Laura (2010)Érdi Vízisport Kft | 38.95 | 02.86 | 425 | |
| 8 | 1 | Bagaméri Panna (2007)Budapesti Honvéd | 39.07 | 02.98 | 421 |