Heat 4
mardi 7 août 2018, 10h56 GMT – 10h56 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Dwayne Cowan | Great Britain | 45.75″ |
| 2 | Donald Blair-Sanford | Israel | + 0.25″ |
| 3 | Patrick Schneider | Germany | + 0.4″ |
| 4 |  Lukasz Krawczuk | Poland | + 0.42″ |
| 5 |  Michal Desensky | Czech Republic | + 0.93″ |
| 6 | Erik Martinsson | Sweden | + 1.12″ |
| 7 | Batuhan Altintas | Turkey | + 1.16″ |