Heat 4
lundi 30 septembre 2019, 16h05 GMT – 16h05 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Dina Asher-Smith | Great Britain | 22.32″ |
| 2 |  Dezerea Bryant | United States | + 0.24″ |
| 3 |  Tynia Gaither | Bahamas | + 0.25″ |
| 4 |  Jamile Samuel | Netherlands | + 0.58″ |
| 5 |  Crystal Emmanuel | Canada | + 0.68″ |
| 6 |  Jessica-Bianca Wessolly | Germany | + 0.78″ |
| 7 |  Gloria Hooper | Italy | + 1.01″ |
| 8 | Gulsumbi Sharifova | Tajikistan | + 1.13″ |