| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Virág Ágnes (2007)Debreceni Sportc. SI | 31.04R:0.7 | - | 487 | |
| 2 | 4 | Szabó Lilla (2009)Egri Úszó Klub SE | 31.19R:0.77 | 00.15 | 480 | |
| 3 | 5 | Hrincescu Isabella (2011)CSM Baia Mare | 32.52R:0.51 | 01.48 | 423 | |
| 4 | 6 | Léport Szellő Boróka (2011)Miskolci Sportiskola | 32.62R:0.63 | 01.58 | 420 | |
| 5 | 2 | Crisan Maia (2012)Crisul Oradea | 33.13R:0.8 | 02.09 | 400 | |
| 6 | 7 | Halasi Nóra (2007)Miskolci Sportiskola | 33.51R:0.72 | 02.47 | 387 | |
| 7 | 0 | Cserhalmi Anna Lili (2012)Debreceni Aquasport | 33.75R:0.44 | 02.71 | 379 | |
| 8 | 1 | Nagy Nikolett (2009)NYSC | 34.17R:0.65 | 03.13 | 365 | |
| 9 | 8 | Tirla Sofia (2012)Crisul Oradea | 36.06 | 05.02 | 310 | |
| - | 9 | Dumitrescu Olivia (2012)Crisul Oradea | DNS |