| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Peregi Lotti (2013)KESI | 01:18.77 | - | 282 | |
50m37.34 R:0.84 100m01:18.7741.43 -
| ||||||
| 2 | 1 | Sántha Dóra (2014)Szegedi Úszó Egylet | 01:23.08 | 04.31 | 241 | |
| 3 | 4 | Csernus Luca (2013)KESI | 01:23.65 | 04.88 | 236 | |
| 4 | 6 | Baráth Martina (2015)Békéscsabai EUK | 01:23.77 | 05.00 | 235 | |
| 5 | 5 | Horváth Lili (2014)Békéscsabai EUK | 01:24.80 | 06.03 | 226 | |
| 6 | 3 | Potocska Dorka Zselyke (2014)Békéscsabai EUK | 01:25.51 | 06.74 | 221 | |
| 7 | 2 | Kovács Bori (2015)Algyő | 01:25.93 | 07.16 | 217 | |
| 8 | 9 | Erdős Laura Blanka (2014)KESI | 01:28.00 | 09.23 | 202 | |
| 9 | 0 | Lénárt Krisztina Ágnes (2015)Hód Úszó SE | 01:29.18 | 10.41 | 194 | |
| - | 8 | Szabó Zselyke Tünde (2012)Monori Sport Egyes. | DNS | |||