The men's 20 kilometres walk at the 2010 African Championships in Athletics was held on August 1.
Results edit
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
 |
Hassanine Sebei |  Tunisia |
1:20:36 | CR |
 |
David Kimutai |  Kenya |
1:21:07 | SB |
 |
Hichem Medjeber |  Algeria |
1:22:53 | PB |
| 4 | Hedi Teraoui | Tunisia |
1:23:25 | PB |
| 5 | Mohamed Ameur | Algeria |
1:24:53 | |
| 6 | Sylvanus Wekesa | Kenya |
1:25:32 | SB |
| 7 | Gabriel Ngnintedem Negoum |  Cameroon |
1:27:44 | SB |
| 8 | Chernet Mikoro |  Ethiopia |
1:30:08 | SB |
| 9 | Eric Shikuku | Kenya |
1:32:09 | |
| 10 | Misebo Minamo | Ethiopia |
1:36:23 | |
| 11 | Degu Sore | Ethiopia |
1:40:33 | |
| 12 | Ngabene Mukwa |  Democratic Republic of the Congo |
1:54:58 | |
| Thami Hlatswayo |  South Africa |
DNF |