| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 0 | Leé Helka (2011)Ybl Waterpolo Club | 45.16R:0.84 | - | 269 | |
| 2 | 4 | Szántó Rita (2016)Tempo-Aqua Se | 55.90 | 10.74 | 141 | |
| 3 | 3 | Strasser Lea (2015)Komáromi Úszóklub SE | 57.01R:0.76 | 11.85 | 133 | |
| 4 | 5 | Nyéky Boglárka (2015)Darnyi Tamás SC | 57.75R:0.61 | 12.59 | 128 | |
| 5 | 1 | Bognár Emma Lotti (2016)Ferencvárosi Torna Club | 01:00.69R:0.62 | 15.53 | 110 | |
| 6 | 6 | Csonka Luca (2017)Váci Vízmű SE | 01:02.16 | 17.00 | 103 | |
| 7 | 7 | Korsós Anabella Róza (2017)Ferencvárosi Torna Club | 01:02.78R:0.48 | 17.62 | 100 | |
| 8 | 2 | Theisz Mira (2017)Darnyi Tamás SC | 01:04.02R:0.44 | 18.86 | 94 | |
| 9 | 9 | Áts Szamira Hanna (2017)Vidám Vidrakölykök | 01:05.68 | 20.52 | 87 | |
| 10 | 8 | Majsai Lili (2017)Érdi Vízisport Kft | 01:17.83 | 32.67 | 52 |