| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szabó Regina (2013)NYSC | 00:35.97R:0.78 | - | 416 | |
| 2 | 5 | Borsos Csilla Dóra (2013)Debreceni Sportc. SI | 00:37.13R:0.61 | 00:01.16 | 378 | |
| 3 | 6 | Bánhegyi Boglárka (2012)Miskolci Sportiskola | 00:37.64R:0.74 | 00:01.67 | 363 | |
| 4 | 2 | Toplak Marianna Adél (2012)Létavértes | 00:37.85R:0.79 | 00:01.88 | 357 | |
| 5 | 3 | Ráski Sára (2012)Miskolci Sportiskola | 00:37.95R:0.71 | 00:01.98 | 354 | |
| 6 | 7 | Kozma Hanna (2012)Miskolci Sportiskola | 00:38.52R:0.76 | 00:02.55 | 339 | |
| 7 | 1 | Koncz Fanni (2013)Békéscsabai EUK | 00:38.91R:0.71 | 00:02.94 | 328 | |
| 8 | 8 | Gincsai Regina (2012)NYSC | 00:41.28R:0.74 | 00:05.31 | 275 |