28-year-old Kenyan moves from the track to the road.
The shoe features a revolutionary cushioning technology which provides the highest energy return in the industry.
At 39, "The Emperor" continues to race.
The Great Ethiopian Run is now more popular than ever.
Haile Gebrselassie and Paula Radcliffe have accomplished enough to retire, but if they want to keep going, why not?
The former marathon world-record holder shares the honor with Haile Gebrselassie.
The Kenyan clocked 2:06:58 in the race's 66th edition.
His passport says he's 39, but there's reason to believe otherwise.
He thinks he has a shot for 2:05 in Fukuoka this weekend.
The race is the most top-heavy commercial marathon for men in the world.