About Ndakaini Marathon

The Nairobi Water Ndakaini Mazingira Half Marathon is our flagship sustainability-conscious road race, held under the theme "Save Green & Save Blue." The event takes place within the Ndakaini Dam, one of the country's most important freshwater reservoirs, serving millions of residents in Nairobi, Murang'a, Machakos, Kajiado & Kiambu and environs.