| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Mayer Réka Hanna (2013)Kőbánya Sport Club | 42.92 | - | 184 | |
| 2 | 6 | Máth Júlia (2015)MATE-GEAC | 47.09 | 04.17 | 139 | |
| 3 | 8 | Török Anna (2014)Four Diamonds SE | 49.45 | 06.53 | 120 | |
| 4 | 2 | Halász - Szabó Jázmin (2014)Four Diamonds SE | 50.28 | 07.36 | 114 | |
| 5 | 5 | Pece Mirabella (2014)Iron Swim SE | 50.98 | 08.06 | 110 | |
| 6 | 3 | Sáry Arina (2014)Kőbánya Sport Club | 51.57 | 08.65 | 106 | |
| 7 | 1 | Szász Réka Éva (2014)Kőbánya Sport Club | 56.01 | 13.09 | 82 | |
| 8 | 7 | Bokor Bella (2014)Bohóchal Egyesület | 01:00.99 | 18.07 | 64 |