Why so the boys gather in the yard at recess in bridge to terbithia?

In "Bridge to Terabithia," the boys gather in the yard at recess to engage in competitive play, particularly running races, which reflects their desire to assert dominance and showcase their physical abilities. This gathering serves as a social space where they can bond over shared interests and establish their identities within the school environment. It contrasts with the more imaginative and creative world that Jess and Leslie create in Terabithia, highlighting the different ways children engage with their peers.