Final
samedi 28 septembre 2019, 21h15 GMT – 21h15 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Christian Coleman | United States | 9.76″ |
| 2 |  Justin Gatlin | United States | + 0.13″ |
| 3 |  Andre De Grasse | Canada | + 0.14″ |
| 4 |  Akani Simbine | South Africa | + 0.17″ |
| 5 |  Yohan Blake | Jamaica | + 0.21″ |
| 6 |  Zharnel Hughes | Great Britain | + 0.27″ |
| 7 |  Filippo Tortu | Italy | + 0.31″ |
| 8 |  Aaron Brown | Canada | + 0.32″ |