Kenya's Kipchoge wins men's marathon gold

2016 Rio Olympics - Athletics - Final - Men's Marathon - Sambodromo - Rio de Janeiro, Brazil - 21/08/2016. Eliud Kipchoge (KEN) of Kenya crosses the finish line to win gold REUTERS/Lucy Nicholson

RIO DE JANEIRO (Reuters) - Kenya's Eliud Kipchoge won the men's Olympic marathon with a dominating performance, running alone into the Sambadrome and finishing in two hours, eight minutes and 44 seconds ahead of Ethiopia's Feyisa Lilesa and American Galen Rupp on Sunday.

(Reporting by Scott Malone; editing by Ken Ferris)