400m Men Race 1 ; Official result since 15:34
| Rank | Lane | Bib | Name | PB | Cat | Result | Info | Video | |
| 1 | 8 | 135 | Ndhlovu Thandazani | 45.14 | ZIM | Sen | 44.71 | ||
| 2 | 6 | 33 | Deadmon Bryce | 44.30 | USA | Sen | 44.86 | ||
| 3 | 1 | 196 | Swart Adrian | 45.31 | RSA | Sen | 45.52 | ||
| 4 | 4 | 4 | Haron Adoni | 45.07 | UGA | Sen | 45.68 | ||
| 5 | 2 | 61 | Hove Dennis | 45.00 | ZIM | Sen | 45.96 | ||
| 6 | 5 | 177 | Scotch Leungo | 45.53 | BOT | Sen | 46.18 | ||
| 7 | 3 | 173 | Sacoor Jonathan | 46.01 | BEL | Sen | 46.38 | ||
| 8 | 7 | 225 | Zuze Leeford | 44.91 | ZIM | Sen | 46.38 |
