| Heat No. | Lane No. | Bib No. | Name | Club/Country | Year of birth | SB | PB |
| 1 | 3 | 18 | Mathilde P. Nielsen | DNK | 2000 | | |
| 1 | 4 | 91 | Taika Koilahti | FIN | 1998 | | |
| 1 | 5 | 199 | Nikki Sjöberg | SWE | 1998 | | |
| | | | | | | |
| 2 | 2 | 8 | Guðbjörg Jóna Bjarnadóttir | DEN/ISL | 2001 | 24,72 | 24,72 |
| 2 | 3 | 135 | Ingvild Meinseth | NOR | 1999 | | |
| 2 | 4 | 133 | Helene Rønningen | NOR | 1998 | | |
| 2 | 5 | 67 | Aino Pulkkinen | FIN | 1998 | | |
| 2 | 6 | 185 | Emelie Rantzow | SWE | 1998 | | |