| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Czibor Zselyke (2016)Kecskeméti Sportiskola | 00:52.36R:0.77 | - | 134 | |
| 2 | 3 | Mihalik Lilla Hanna (2015)Kecskeméti Sportiskola | 00:55.07R:0.96 | 00:02.71 | 116 | |
| 3 | 5 | Mocsai Laura (2016)Kecskeméti Sportiskola | 01:03.18R:0.99 | 00:10.82 | 76 |