Women's 800m Freestyle - Heat 3
jeudi 11 août 2016, 16h50 GMT – 21h50 GMT
| Nom | Temps | |
|---|---|---|
| 1 |  Lotte Friis | 8′ 22.54″ |
| 2 | Jessica Ashwood | + 0.03″ |
| 3 | Lauren Boyle | + 3.3″ |
| 4 | Brittany Maclean | + 3.89″ |
| 5 | Yuhan Zhang | + 12.78″ |
| 6 | Maria Vilas Vidal | + 13.889″ |
| 7 |  Tasmin Cook | + 14.08″ |