Fifteen-year-old Cooper Lutkenhaus just booked his place in the 800m final at USATF Nationals. He dashed under 1:50 last season, two meets earlier. His father trains him now. The father works as a coach at Nebraska-Kearney as coaching his son at meets in New York recently. Lutkenhaus remains cool in races even with the jump up ranks. Scouts currently observe his consistent times and quiet focus as he chases advanced tracks.