| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Vida Violetta (2012)Csepeli Öttusa Vizis | 01:21.85 | - | 252 | |
50m38.78 R:0.73 100m01:21.8543.07 -
| ||||||
| 2 | 4 | Shitandi Ivana Rose (2015)II. Kerületi Sport | 01:32.88 | 11.03 | 172 | |
50m42.50 R:0.67 100m01:32.8850.38 -
| ||||||
| 3 | 5 | Fejér Laura Adél (2015)Bohóchal | 01:40.22 | 18.37 | 137 | |
| 4 | 3 | Szücs Natália (2016)FTC | 01:42.05 | 20.20 | 130 | |
| 5 | 6 | Vass Lili (2014)II. Kerületi Sport | 01:42.92 | 21.07 | 126 | |
50m48.64 R:0.76 100m01:42.9254.28 -
| ||||||
| 6 | 7 | Nagy Zselyke (2016)Monori Sport Egyes. | 01:48.03 | 26.18 | 109 | |
| 7 | 2 | Gulyás Napsugár (2014)II. Kerületi Sport | 01:52.79 | 30.94 | 96 | |
50m51.87 R:0.64 100m01:52.7901:00.92 -
| ||||||
| 8 | 8 | Baraksó Lia (2015)Mozduljunk Együtt Sport Egyesület | 01:55.58 | 33.73 | 89 | |
| 9 | 0 | Rezsonya Fruzsina Flóra (2017)Kis-Pingvin SE | 02:04.41 | 42.56 | 71 | |