The video shows a swimming competition taking place in a large pool with multiple lanes. The swimmers are seen racing towards the finish line, with some of them wearing swimming caps and goggles. The pool is surrounded by a crowd of spectators who are watching the race intently. The water in the pool is a clear blue color, and the lanes are marked with red and white ropes. The swimmers are moving quickly, creating splashes as they go. The spectators are cheering and clapping as they watch the race unfold.