Shelby Houlihan (@shelbo800) of @bowermantc wins the #PreClassic 1500 in 3:59.06. Personal best & a world lead! ⠀⠀⠀⠀⠀⠀⠀⠀⠀ #PreClassic #PrefontaineClassic #PREFONTAINE  #DiamondLeague #Diamond #DLEugene #TrackChampionships #TrackandField #TrackNation #Sports #SportsPhotography #TrackNation #FloTrack #RunnerSpace #Dyestat #Athletics #IAAFWorlds  #HaywardField #Hayward #Running #USATF #USATrack #TrackSpikesUSA #polaroid #instamax #Canon #CanonPhotography #Canon7DMarkii  #CanonUSA #TeamCanon