| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Natalie Le Roux | 10/06/1982 | 50 Kilometres Race Walk | Final | 23 | 4:48:00 |
| M | Antonio Farmer | 21/12/2000 | 10 Kilometres Race Walk | Final | 42 | 46:49 |
| M | Francois Jacobs | 23/09/2000 | 10 Kilometres Race Walk | Final | 36 | 44:37 |
| M | Jacques Heymans | 14/02/2000 | 10 Kilometres Race Walk | Final | 43 | 49:53 |
| W | Anél Oosthuizen | 22/04/1995 | 20 Kilometres Race Walk | Final | 68 | 1:39:09 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Wayne Snyman | 08/03/1985 | 20 Kilometres Race Walk | Final | 39 | 1:27:27 |
| M | Tebatso Mashimbyi | 14/02/1995 | 20 Kilometres Race Walk | Final | 77 | 1:35:08 |
| M | Sizwe Ndebele | 20/01/1994 | 20 Kilometres Race Walk | Final | 73 | 1:33:29 |
| M | Lebogang Shange | 01/08/1990 | 20 Kilometres Race Walk | Final | 15 | 1:23:56 |