What are the different types of baton exchange?

There are primarily three types of baton exchanges in relay races: the handover, the push pass, and the swing pass. The handover involves a direct transfer of the baton from one runner to the next within a designated exchange zone. The push pass allows the incoming runner to push the baton into the outgoing runner's hand while maintaining speed. The swing pass, often used in the 4x100 meter relay, entails the outgoing runner extending their hand back without looking, allowing for a smoother and faster exchange.