800m Men Race 1 ; Official result since 16:07
| Rank | Lane | Bib | Name | PB | Cat | Result | Info | Video | |
| 1 | 7 | 74 | Kasahun Mersimoi | ETH | Sen | 1:44.64 | |||
| 2 | 5 | 200 | Tefera Yohanes | 1:44.49 | ETH | Sen | 1:44.65 | ||
| 3 | 4 | 26 | Chepkwony Laban | 1:42.96 | KEN | Sen | 1:44.83 | ||
| 4 | 7 | 76 | Kemei Aron | 1:45.20 | KEN | Sen | 1:44.92 | ||
| 5 | 6 | 53 | Haingura Kethobogile | 1:44.93 | BOT | Sen | 1:46.37 | ||
| 6 | 3 | 35 | Nogcantsi Kwazi | RSA | Sen | 1:46.65 | |||
| 7 | 3 | 124 | Mokgethi Letlogonolo | 1:46.12 | BOT | Sen | 1:47.49 | ||
| 8 | 2 | 171 | Rotich Ferguson | 1:48.47 | KEN | Sen | 1:47.96 | ||
| 9 | 5 | 123 | Mokaraoke Othusitse | BOT | Sen | 1:50.40 | |||
| 1 | 215 | Kiplangat Nicholas | KEN | Sen | DNF | ||||
| 8 | 13 | Benmahdi Khaled | ALG | Sen | DNF |
