| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Kovács Petra (2006)Iron Swim SE | 37.19R:0.6 | - | 376 | |
| 2 | 0 | Vidomusz Zsófia Julianna (2013)BSE Palóc Farkasok | 42.94R:0.76 | 05.75 | 244 | |
| 3 | 8 | Méry Eszter (2014)Hullám 91 | 45.97R:0.79 | 08.78 | 199 | |
| 4 | 4 | Godár Viola (2015)Darnyi Tamás SC | 52.90R:0.66 | 15.71 | 130 | |
| 5 | 9 | Theisz Mira (2017)Darnyi Tamás SC | 54.17R:0.66 | 16.98 | 121 | |
| 6 | 5 | Holecz Regina (2017)Váci Vízmű SE | 56.50R:0.6 | 19.31 | 107 | |
| 7 | 3 | Kádár Dorottya (2015)Ferencvárosi Torna Club | 56.88R:0.85 | 19.69 | 105 | |
| 8 | 6 | Juhász Sára (2017)Tatabányai Vizmü SE | 59.55R:0.64 | 22.36 | 91 | |
| 9 | 2 | Skerletz Viktória (2017)Váci Vízmű SE | 01:05.26R:-0.3 | 28.07 | 69 | |
| 10 | 7 | Csonka Luca (2017)Váci Vízmű SE | 01:06.33R:0.76 | 29.14 | 66 |