Napoleon used big runs at the end of the first period and beginning of the third quarter to pull away from invading Bowling Green Friday night in Napleon High School’s “Grand Canyon.”Napoleon’s 10-0 run over the final four minutes of the first quarter gave the Wildcats a 19-7 lead and an 11-0 run by the hosts to start the second half sealed the deal on a 49-27 Northern Lakes League Cardinal Division win.