| Final, Wind -0.3m/s | time | | L | React | bib | | 1. L. Clegg |  SCO | 12.20s | WL | 4 | 0.171s | 2152 | | 2. M. Muchavo |  MOZ | 13.33s | | 6 | 0.208s | 1885 | | 3. L. Ishitile |  NAM | 13.48s | | 2 | 0.252s | 1922 | | 4. T. Hinton |  WAL | 13.65s | SB | 8 | 0.217s | 2427 |
|
|
| | | Winner and Best 2nd progress to Final. |
| Heat 1 | time | | React. | bib | | 1. M. Muchavo | MOZ | 13.40s | | 0.278s | 1885 | | 2. S. Litt |  ENG | 14.28s | | 0.284s | 1423 | | 3. A. Kambinda | NAM | 15.63s | SB | | 1924 |
| Heat2 | time | | React. | bib | | 1. L. Clegg | SCO | 12.23s | WL | 0.158s | 2152 | | 2. L. Ishitile | NAM | 13.40s | SB | 0.358s | 1922 | | 3. H. Mwangi |  KEN | 14.51s | | 0.197s | 1774 |
| Heat 3 | time | | React. | bib | | 1. T. Hinton | WAL | 13.79s | SB | 0.204s | 2427 | | 2. N. Munialo | KEN | 15.10s | | 0.329s | 1770 | | 3. J. Jeffrey |  PNG | 15.16s | | 0.226s | 2073 | | 4. J. Katjikuru | NAM | 15.38s | SB | 0.355s | 1925 |
|
|
| Lane Heat 1 | PB | SB | bib | | 4. S. Litt | ENG | 14.06s | 13.93s | 1423 | | 6. A. Kambinda | NAM | 17.90s | 15.58s | 1924 | | 8. M. Muchavo | MOZ | 13.11s | 13.11s | 1885 |
| Lane Heat 2 | PB | SB | bib | | 3. H. Mwangi | KEN | | 13.58s | 1774 | | 6. L. Clegg | SCO | 12.20s | 12.13s | 2152 | | 8. L. Ishitile | NAM | 13.40s | 13.39s | 1922 |
| Lane Heat 3 | PB | SB | bib | | 1. N. Munialo | KEN | | | 1770 | | 4. J. Katjikuru | NAM | 16.26s | 15.09s | 1925 | | 5. T. Hinton | WAL | 13.93s | 13.14s | 2427 | | 7. J. Jeffrey | PNG | 13.41s | 13.41s | 2073 |
|
|
| 
