The video shows a large group of people running a marathon in a city. The runners are of varying ages and wear athletic attire. They are running on a wide street lined with tall buildings and trees. Spectators stand on the sidewalks, watching and cheering for the runners. A man in a plaid shirt and a black vest with a backpack stands in the foreground, adjusting his glasses and looking at the runners. Another spectator, a woman in a white top, stands next to him. The weather is sunny. A traffic light is visible in the distance.