| Candidate | Percent | Votes | |
|---|---|---|---|
| Jonah Mburu Mwangi | 85.29% |
|
51,454 |
| Joseph Mburu Kahangara | 7.77% |
|
4,688 |
| David Njuguna Mwaura | 3.91% |
|
2,357 |
| John Njuguna Burugu | 1.36% |
|
818 |
| Dominic Mbugua Mwenja | 0.85% |
|
511 |
| Patrick Wainaina David | 0.30% |
|
181 |
| Joseph Mungai Njeng'wa | 0.28% |
|
169 |
| Samuel Njagu Nyambura | 0.24% |
|
147 |