The video captures a swimming competition in progress. The swimmers are seen in a pool with multiple lanes, each separated by colorful lane dividers. The swimmers are wearing swim caps and goggles, and are performing the freestyle stroke. The water in the pool is a clear blue, and the swimmers are creating splashes as they move through the water. The background shows a large screen displaying the event's logo and the text "SUKAN SEA KE-29" and "KUALA LUMPUR 2017". The video is shot from the side of the pool, providing a clear view of the swimmers' technique and the competition's atmosphere.