Endeavor Charter School is a proud member of the Triangle Middle School Conference and fields teams for boys and girls in cross country, tennis, basketball, soccer, golf, track and field, boys baseball and girls volleyball. ECS has a "no cut" policy and offers team sports for students in grades 7 and 8 (occasionally, 6th grade students are allowed to participate if needed to fill a team). 

Triangle Middle School Conference Members: 

• Bethesda Christian Academy "Crusaders"
• Endeavor Charter School "Pride"
• Envision Science Academy "Eagles"
• Falls Lake Academy "Firebirds"
• Gorman Christian Academy "Eagles"
• Montessori School of Raleigh "Miners"
• Rolesville Charter Academy "Eagles"
• Wake Forest Charter Academy "Wolves"