Heat 1
mercredi 26 juillet 2017, 09h43 GMT – 09h43 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Hannibal Gaskin | Guyana | 55.53″ |
| 2 | Temaruata Strickland | Cook Islands | + 0.29″ |
| 3 | Billy Scott Irakoze | Burundi | + 1.4″ |
| 4 | Tong Li Panuve | Tonga | + 2.68″ |
| 5 | Pirort Cheng | Cambodia | + 2.99″ |
| 6 | Shawn Wallace | Palau | + 3.28″ |
| 7 | Anubhav Subba | Nepal | + 3.58″ |
| Momodou Saine | Gambia | DNS | |
| Abeiku Jackson | Ghana | DNS |