The video shows a swimming competition with swimmers in a pool. The swimmers are wearing swim caps and goggles. The pool has multiple lanes marked by yellow and red ropes. The swimmers are seen swimming with their arms and legs, creating splashes in the water. The video captures the swimmers from different angles, including a close-up of a swimmer's face and a wide shot of the pool with swimmers in the distance. The water is a clear blue color, and the swimmers are wearing different colored swimsuits. The video does not show the start or finish of the race.