Fifteen-year-old Cooper Lutkenhaus just booked his position in the 800m final at USATF Nationals. He ran under 1:50 last season, two meets previously. His father trains him now. The father works as a coach at Nebraska-Kearney as coaching his son at meets in New York lately. Lutkenhaus stays composed in races even with the jump up ranks. Scouts now monitor his steady times and quiet focus as he chases higher tracks.