I am sending you the same comment I have sent to most other entries. I think the logo is going to look better with basically black on a white background but off course any colors can be used but it pays to keep in mind the colors of the Kenyan flag. Not so easy to do but the trick is to come up with figures that look like a Kenyan boy, a Kenyan girl and a Kenyan man who are running. They could be realistic, cartoonist or of a graphic design.