| Competition | 2019 World Athletics Championships | 
|---|---|
| Venue | Doha | 
| Held | 4 – 5 October 2019 | 
| Status | Medal | 
| Competitors | 14 | 
| Countries | 3 | 
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jamaica | 41.44 | |||
| Natalliah Whyte | — | ||||
| Shelly-Ann Fraser-Pryce | — | ||||
| Jonielle Smith | — | ||||
| Shericka Jackson | — | ||||
| Natasha Morrison | — | * | |||
| 🥈 | Great Britain | 41.85 | |||
| Asha Philip | — | ||||
| Dina Asher-Smith | — | ||||
| Ashleigh Nelson | — | ||||
| Daryll Neita | — | ||||
| Imani Lansiquot | — | * | |||
| 🥉 | United States | 42.10 | |||
| Dezerea Bryant | — | ||||
| Teahna Daniels | — | ||||
| Morolake Akinosun | — | ||||
| Kiara Parker | — |