Hellen Obiri of Kenya wins the 5k in 14:34.86. Almaz Ayana (season best) 14:40.35, Sifan Hassan 14.42.73. #London2017 #WorldChampionships #RoadtoLondon #TrackChampionships #TrackandField #TrackNation #Sports #SportsPhotography #TrackNation #FloTrack #RunnerSpace #Dyestat #Athletics #IAAFWorlds #5k #Obiri #HellenObiri #canon1dxmkii #Canon400