Heat 3
jeudi 10 août 2017, 21h25 GMT – 21h25 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Luke Mathews | Australia | 3′ 38.19″ |
| 2 |  Timothy Cheruiyot | Kenya | + 0.22″ |
| 3 |  Filip Ingebrigtsen | Norway | + 0.27″ |
| 4 | Jake Wightman | Great Britain | + 0.31″ |
| 5 | Homiyu Tesfaye | Germany | + 0.38″ |
| 6 |  Adel Mechaal | Spain | + 0.8″ |
| 7 | Fouad Elkaam | Morocco | + 1.14″ |
| 8 | Johnny Gregorek | United States | + 1.43″ |
| 9 | Kalle Berglund | Sweden | + 1.43″ |
| 10 | Benson Seurei | Bahrain | + 1.58″ |
| 11 |  Michal Rozmys | Poland | + 2.09″ |
| 12 |  Ismael Debjani | Belgium | + 5.52″ |
| 13 | Harvey Dixon | Gibraltar | + 5.84″ |
| 14 | Erick Rodriguez | Nicaragua | + 14.16″ |
| Taresa Tolosa | Ethiopia | DNF |