The 4x100 meter relay is a track and field event where four runners each sprint a distance of 100 meters. Each runner passes a baton to the next, and the goal is to complete the race in the shortest time possible. The event is typically held on an outdoor track and is a highlight of competitions like the Olympics and World Championships. Successful baton exchanges are crucial, as mistakes can lead to disqualification or lost time. Teams often practice these exchanges extensively to ensure smooth transitions. The 4x100 meter relay showcases speed, teamwork, and precision, making it an exciting event for spectators.