A relay team is a group of athletes who compete together in a relay race, where each member runs a specific segment of the race. The most common type of relay race is the 4x100 meter relay, where four runners each sprint 100 meters. The key to success in a relay is the smooth exchange of a baton, which must be passed from one runner to the next within a designated exchange zone. Relay teams can also be found in other sports, such as swimming, where swimmers take turns completing segments of a race. In swimming, a common event is the 4x100 meter freestyle relay, where each swimmer swims 100 meters. Teamwork, speed, and precise timing are essential for achieving the best possible time in these events.