Tirunesh Dibaba is an Ethiopian long-distance runner athlete who competes in long-distance track events and international road races. She has won three Olympic track gold medals, five World Championsh

Linet Chepkwemoi Masai is a Kenyan professional long-distance runner who competes in track and cross country running events. She won her first world title in the 10,000 metres at the 2009 World Champi