| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Leśniewska Barbara (2010)POLISH SWIMMING FEDERATION | 56.88 | - | ||
| 2 | Tombor Sára (2009)HUNGARIAN SWIMMING FEDERATION | 57.76 | 00.88 | ||
| 3 | Szabó Kincső Hanna (2010)HUNGARIAN SWIMMING FEDERATION | 57.95 | 01.07 | ||
| 4 | Zavacká Andrea (2009)SLOVAK SWIMMING FEDERATION | 59.64 | 02.76 | ||
| 5 | Sladkova Barbora (2009)CZECH SWIMMING FEDERATION | 59.87 | 02.99 | ||
| 6 | Sujka Ewa (2009)POLISH SWIMMING FEDERATION | 01:00.22 | 03.34 | ||
| 7 | Zatloukalova Ema (2010)CZECH SWIMMING FEDERATION | 01:00.33 | 03.45 | ||
| 8 | Polomská Sára (2010)SLOVAK SWIMMING FEDERATION | 01:01.45 | 04.57 | ||
| - | Barta Bianka (2009)HUNGARIAN SWIMMING FEDERATION | OOC | |||
| - | Gościńska Gabriela (2009)POLISH SWIMMING FEDERATION | OOC | |||
| - | Krištofíková Simona (2010)SLOVAK SWIMMING FEDERATION | OOC | |||
| - | Lakó Dorina (2009)HUNGARIAN SWIMMING FEDERATION | OOC | |||
| - | Prasał Aleksandra (2009)POLISH SWIMMING FEDERATION | OOC | |||
| - | Reszko Lena (2009)POLISH SWIMMING FEDERATION | OOC | |||
| - | Zverinova Melanie (2010)CZECH SWIMMING FEDERATION | OOC | |||