Heat 6
mardi 23 juillet 2019, 03h17 GMT – 03h17 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Bingjie Li | China | 1′ 57.59″ |
| 2 |  Freya Anderson | Great Britain | + 0.09″ |
| 3 |  Rio Shirai | Japan | + 0.51″ |
| 4 |  Charlotte Bonnet | France | + 0.62″ |
| 5 |  Allison Schmitt | United States | + 1.14″ |
| 6 | Valentine Dumont | Belgium | + 1.52″ |
| 7 | Chihiro Igarashi | Japan | + 1.59″ |
| 8 |  Erika Fairweather | New Zealand | + 2.09″ |
| 9 | Nicole Oliva | Philippines | + 6.67″ |
 Taylor Ruck | Canada | DNF |