Men's 100m Round 1 - Heat 3
samedi 31 juillet 2021, 11h01 GMT – 16h01 GMT
| Nom | Temps | |
|---|---|---|
| 1 |  Lamont Marcell Jacobs | 9.94″ |
| 2 |  Oblique Seville | + 0.1″ |
| 3 |  Shaun Maswanganyi | + 0.18″ |
| 4 |  Ryota Yamagata | + 0.21″ |
| 5 |  Zhenye Xie | + 0.22″ |
| 6 |  Yupun Abeykoon Mudiyanselage | + 0.38″ |
| 7 | Carlos Nascimento | + 0.43″ |
| 8 |  Gavin Smellie | + 0.5″ |
| 9 | Oliver Mwimba | + 1.03″ |