| Intro | Kenyan athlete |
| Is |
Athlete Runner Long-distance runner Marathon runner |
| From | Kenya |
| Type | Sports |
| Gender | male |
| Birth | 10 January 1985, Eldoret, Uasin Gishu County, Kenya |
| Age: | 35 years |
| Star sign | Capricorn |
Mark Korir (born 10 January 1985) is a Kenyan long distance runner who specialises in the marathon. He competed in the marathon event at the 2015 World Championships in Athletics in Beijing, China.