| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Zsebők Laura (2006)Hullám 91 | 31.80R:0.62 | - | 610 | |
| 2 | 3 | Orbán Boróka (2008)FTC | 32.81R:0.63 | 01.01 | 556 | |
| 3 | 5 | Haldeman Lili Lenke (2007)Iron Swim SE | 32.89R:0.59 | 01.09 | 551 | |
| 4 | 6 | Kokas Fanni Viktória (2009)A Jövő SC | 33.07R:0.75 | 01.27 | 543 | |
| 5 | 8 | Rácz-Érsek Lili (2006)Városi Sportegyesület Dunakeszi | 33.52R:0.58 | 01.72 | 521 | |
| 6 | 2 | Hais Fruzsina (2006)Iron Swim SE | 33.71R:0.66 | 01.91 | 512 | |
| 7 | 7 | Burányi Bora (2008)Iron Swim SE | 35.05R:0.65 | 03.25 | 456 | |
| 8 | 1 | Birinyi Nóra (2009)FTC | 35.70R:0.64 | 03.90 | 431 | |
| 9 | 9 | Tombor Panna (2011)Iron Swim SE | 36.00R:0.63 | 04.20 | 420 | |
| 10 | 0 | Hörömpöli Kata (2009)Komáromi Úszóklub SE | 37.07R:0.62 | 05.27 | 385 |