| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Janza Virág (2010)Római Sport Egyesüle | 00:33.91R:0.82 | - | 373 | |
| 2 | 5 | Aszódi Hanna Ildikó (2011)MATE - GEAC | 00:34.58R:0.72 | 00:00.67 | 352 | |
| 3 | 3 | Szabó Linett Anna (2011)Budapesti Honvéd Sportegyesület | 00:38.69R:0.78 | 00:04.78 | 251 | |
| 4 | 6 | Recski Maja (2011)Budapesti Honvéd Sportegyesület | 00:47.09R:0.87 | 00:13.18 | 139 |