Fifteen-year-old Cooper Lutkenhaus just booked his spot in the 800m final at USATF Nationals. He ran under 1:50 last season, two meets earlier. His father coaches him now. The father coaches at Nebraska-Kearney while coaching his son at meets in New York recently. Lutkenhaus stays calm in races despite the jump up ranks. Scouts now observe his reliable times and steady focus as he pursues higher tracks.