Coach Collin Harrison shook up the PCM boys’ track and field team’s line-up yesterday, and they saw some improvement in Adel for the ADM Invitational. The Mustangs were fourth out of seven teams. Among the highlight performances include a win in the 800 and the mile by Maverick McAtee, who set a PR in both events. Skyler Coder was also second in the high jump. The boys will race at B-G-M next this Tuesday.