| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Sebestyén Gréta (2012)Érdi Vízisport Kft | 00:31.31R:0.72 | - | 428 | |
| 2 | 8 | Pászka Kíra (2013)Kőbánya Sport Club | 00:32.82R:0.55 | 00:01.51 | 372 | |
| 3 | 4 | Wolf Alexandra Boglárka (2013)Kőbánya Sport Club | 00:33.12R:0.75 | 00:01.81 | 362 | |
| 4 | 5 | Halász-Cseh Zille Emili (2012)Iron Swim SE | 00:33.15R:0.71 | 00:01.84 | 361 | |
| 5 | 3 | Juhász Luca (2011)Százhalombattai VUKSE | 00:33.78R:0.74 | 00:02.47 | 341 | |
| 6 | 0 | Juhász Lili (2011)Érdi Vízisport Kft | 00:33.79R:0.67 | 00:02.48 | 341 | |
| 7 | 2 | Szabó Linett Anna (2011)Budapesti Honvéd SE | 00:33.87R:0.74 | 00:02.56 | 338 | |
| 8 | 7 | Kasza Krisztina Bernadett (2013)Budapesti Honvéd SE | 00:34.42R:0.65 | 00:03.11 | 322 | |
| 9 | 1 | Békési Regina (2013)Budapesti Honvéd SE | 00:35.90R:0.64 | 00:04.59 | 284 | |
| 10 | 9 | Pocsalyi Petra Luca (2015)Ferencvárosi Torna Club | 00:36.06R:0.58 | 00:04.75 | 280 |