Robert Kipkoech Cheruiyot
| Personal information | |
|---|---|
| Born | 26 September 1978 |
| Height | 1.90 m (6 ft 3 in) |
| Weight | 70 kg (154 lb; 11 st 0 lb) |
| Sport | |
| Country | |
| Achievements and titles | |
| Personal best(s) | 10,000 metres: 27:48 Half Marathon: 1:00:05 Marathon: 2:07:14 |
Medal record | |
Robert "Mwafrika" Kipkoech Cheruiyot (born 26 September 1978 in Kapsabet, Kenya), sometimes known as Omar Ahmed, is a Kenyan marathon runner and is the former record holder and four-time winner of the Boston Marathon.