The image shows a large group of people participating in a marathon on a city street. The street is lined with tall buildings and trees, and there is a sign on the left side of the image that reads "Park". The people are running in a large number, with many people on both sides of the road. Some of them are wearing colorful shirts and shorts, while others are wearing t-shirts with numbers on them. The sky is blue and the weather appears to be sunny and warm. There are also a few people standing on the sidewalk, watching the runners.