| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Szabó Zoé Zamira (2016)Debreceni Sportc. SI | 03:31.85 | - | 210 | |
100m01:42.65 150m02:43.9401:01.29 +6.95
200m03:31.8547.91 -13.38
| ||||||
| 2 | 4 | Csáki Adél (2014)Egri Úszó Klub SE | 03:41.11 | 09.26 | 185 | |
100m01:45.63 150m02:51.9301:06.30 +16.51
200m03:41.1149.18 -17.12
| ||||||
| 3 | 5 | Horváth Enikő (2016)Debreceni Sportc. SI | 03:49.65 | 17.80 | 165 | |
100m01:51.89 150m02:55.4201:03.53 +5.25
200m03:49.6554.23 -9.3
| ||||||