Nairobi Marathon

Nairobi Marathon
DateOctober
LocationNairobi, Kenya
Event typeRoad
DistanceMarathon, Half marathon
Primary sponsorStandard Chartered
Established2003 (2003)
Course recordsMen's: 2:10:12 (2009)
Moses Kigen
Women's: 2:28:04 (2012)
Alice Chelangat
Official siteNairobi Marathon
Participants544 (2019)
499 (2018)

The Nairobi Marathon is an annual road running competition over the marathon distance usually held in October in Nairobi, Kenya. First held in 2003, the competition expanded and now includes a half marathon race along with the main race.

It was part of "The Greatest Race on Earth", fully sponsored by Standard Chartered Bank. The other three legs of this four-marathon race were the Hong Kong Marathon, the Mumbai Marathon and the Singapore Marathon.

The 2020 edition of the race was cancelled due to the coronavirus pandemic.