Lindsey Rostosky, a member of Haverhill’s Life Learning Program, receives a high-five after competing in the 100-yard dash. Methuen High School hosted the Unified Merrimack Valley Conference Track and Field Championships on Monday, May 8. Teams from Andover, Dracut and Haverhill high schools, along with Haverhill’s Learning For Life program, competed with Methuen. Unified Sports joins people with and without intellectual disabilities on the same team.