The video shows a group of people participating in a marathon running down a city street. The runners, dressed in various colorful athletic outfits, are moving along a designated route marked by orange cones and metal barriers. They appear to be maintaining a steady pace. The road is wide, with white dashed lines dividing the lanes. The weather appears sunny, with a blue sky and scattered clouds. The background features several large buildings, some of which have classic architectural designs. One building is partially covered in what seems to be protective scaffolding. The video is taken from a static position at street level, focusing on the runners as they pass by. There are no apparent interactions between the runners and the environment or other people in the video.