| Candidate | Percent | Votes | |
|---|---|---|---|
| Peter Weru | 41.85 % |
|
30,719 |
| James Keega | 26.72 % |
|
19,614 |
| Mary Wangechi | 8.64 % |
|
6,343 |
| Justus Munyiri | 7.52 % |
|
5,522 |
| James Reriani | 5.86 % |
|
4,299 |
| Joseph Maina | 3.21 % |
|
2,354 |
| Ephraim Ngure | 1.75 % |
|
1,281 |
| Phenasio Wang'ombe | 1.72 % |
|
1,262 |
| Joseph Karitu | 1.33 % |
|
977 |
| Alex Mathenge | 0.89 % |
|
650 |
| George Maina | 0.51 % |
|
377 |