Heats
vendredi 3 août 2018, 12h23 GMT – 12h23 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Simona Quadarella | Italy | 8′ 23.93″ |
| 2 |  Ajna Késely | Hungary | + 4.03″ |
| 3 |  Anna Egorova | Russia | + 5.34″ |
| 4 |  Sarah Kohler | Germany | + 8.03″ |
| 5 | Boglárka Kapás | Hungary | + 8.39″ |
| 6 | Jimena Pérez | Spain | + 8.53″ |
| 7 |  Tjaša Oder | Slovenia | + 9.19″ |
| 8 | Julia Hassler | Liechtenstein | + 9.47″ |
| 9 | Diana Durães | Portugal | + 11.6″ |
| 10 | Celine Rieder | Germany | + 13.92″ |
| 11 |  Helena Bach | Denmark | + 18.53″ |
| 12 | Marlene Kahler | Austria | + 22.89″ |
| 13 | Tamila Holub | Portugal | + 23.17″ |
| 14 | Maria Grandt | Denmark | + 24.75″ |
| 15 |  Beril Böcekler | Turkey | + 30.3″ |
| 16 | Arianna Valloni | San Marino | + 33.18″ |
| 17 | Hanna Eriksson | Sweden | + 34.62″ |
| 18 | Katja Fain | Slovenia | + 37.62″ |
| Fatima Alkaramova | Azerbaijan | DNS |