The men's half marathon event at the 2011 All-Africa Games was held on 15 September.
Results edit
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
 |
Lelisa Desisa |  Ethiopia |
1:04:31 | |
 |
Kennet Kipkemoi |  Kenya |
1:04:44 | |
 |
Bekana Daba | Ethiopia |
1:04:51 | |
| 4 | Leonard Kipkoech | Kenya |
1:05:02 | |
| 5 | Kelvin Pangiso |  Zimbabwe |
1:05:11 | |
| 6 | Dickson Marwa |  Tanzania |
1:05:22 | |
| 7 | Tewolde Estiranos |  Eritrea |
1:05:25 | |
| 8 | Ramolefi Motsieola |  Lesotho |
1:05:28 | |
| 9 | Ali Abdosh | Ethiopia |
1:06:14 | |
| 10 | Lewis Masunda | Zimbabwe |
1:07:22 | |
| 11 | Nelson Cruz |  Cape Verde |
1:07:24 | |
| 12 | Ilunga Mande |  Democratic Republic of the Congo |
1:08:51 | |
| 13 | Reinhold Iitaa |  Namibia |
1:09:17 | |
| 14 | Alain Nkulu Ngoy | Democratic Republic of the Congo |
1:09:23 | |
| 15 | Avelino Dumbo |  Angola |
1:09:38 | |
| 16 | Tsepo Ramonene | Lesotho |
1:10:27 | |
| 17 | Spencer Adilson | Cape Verde |
1:12:30 | |
| 18 | Issufo Mancubo |  Mozambique |
1:13:18 | |
| 19 | Manuel Macoza | Mozambique |
1:13:51 | |
| Fabiano Joseph Naasi | Tanzania |
DNF |