| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Nagy Panna (2015)Szekszárdi Sportközp | 01:38.79 | - | 143 | |
50m00:44.03 R:0.59 100m01:38.7900:54.76 -
| ||||||
| 2 | 3 | Petánovics Petra (2017)Zalaco ZÚK | 01:49.84 | 00:11.05 | 104 | |
50m00:50.31 R:0.52 100m01:49.8400:59.53 -
| ||||||
| 3 | 6 | Horvat Dorka Enikő (2013)Mohácsi Torna Egylet | 01:49.92 | 00:11.13 | 104 | |
50m00:49.79 R:0.59 100m01:49.9201:00.13 -
| ||||||
| 4 | 4 | Nagy Sára (2015)Szekszárdi Sportközp | 02:04.47 | 00:25.68 | 71 | |
50m00:54.82 R:0.69 100m02:04.4701:09.65 -
| ||||||
| 5 | 2 | Lakics Léna (2017)Kaposvári Adorján | 02:06.37 | 00:27.58 | 68 | |