Level Green Riding School has two teams competing in the American Interschool Riding Competition, AIRC. The AIRC shows are based on the Intercollegiate horse shows where students compete on the host school's horses. Riders are judged on their Equitation in three sections, 2'6", 2' and alternates. The team members draw horses at the beginning of the show and compete on horses that they have never ridden before. Team members need not own a horse to participate, but must take weekly lessons. The show season runs from November to March. The final show takes place in March where the team members must compete on horses used in the lesson program.