Semifinal 3
mardi 7 août 2018, 19h37 GMT – 19h37 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Filippo Tortu | Italy | 10.12″ |
| 2 |  Chijindu Ujah | Great Britain | + 0.02″ |
| 3 |  Alex Wilson | Switzerland | + 0.1″ |
| 4 |  Christopher Garia | Netherlands | + 0.19″ |
| 5 |  Julian Reus | Germany | + 0.25″ |
| 6 | José Lopes | Portugal | + 0.28″ |
| 7 | Jonathan Quarcoo | Norway | + 0.33″ |
| 8 |  Amaury Golitin | FFA - France Athlétisme | + 0.43″ |