Sage Watson (@sagewatson) in the 400 meter hurdles (semi). She finished 6th overall in London. Here's my angle of the finishline using the Pocket Wizards (7DMarkii, 24-70). #TrackGirlTuesday #London2017 #WorldChampionships #RoadtoLondon #TrackChampionships #TrackandField #TrackNation #Sports #SportsPhotography #TrackNation #FloTrack #RunnerSpace #Dyestat #Athletics #IAAFWorlds #SageWatson #400Hurdles #Canon1DxMarkii #BackThePac #PocketWizards