| Position | Bib | Name | Nationality | Result |
|---|---|---|---|---|
| 1 | 805 | WANYONYI Emanuel | KEN | 1:43.32 WL MR |
| 2 | 808 | KINYAMAL Wyclife | KEN | 1:43.66 |
| 3 | 812 | CHERUIYOT Timothy | KEN | 1:44.99 |
| 4 | 802 | MASALELA Tshepiso | BOT | 1:45.24 PB |
| 5 | 803 | BODENA Tolesa | ETH | 1:45.79 SB |
| 6 | 809 | TSHITE Tshepo | RSA | 1:45.89 |
| 7 | 811 | KEMEI Aaron | KEN | 1:46.20 PB |
| 8 | 806 | NGENY Elias | KEN | 1:46.62 |
| 9 | 807 | ROTICH Ferguson | KEN | 1:46.78 SB |
| 10 | 804 | KIPRUTO Collins | KEN | 1:46.91 |
| 11 | 801 | KEBENEI Nicholas Kiplang | KEN | 1:48.35 |
| 810 | BENMADHI Khaled | ALG | DNF |
