The image shows a group of people participating in a marathon. The runners are running on a street with buildings in the background. The focus of the image is on a man in the front who is wearing a blue and yellow shirt with the number 1521 on it. He is making a peace sign with his hands and has a big smile on his face. Behind him, there are other runners wearing colorful shirts with numbers on them. The sky is blue and the weather appears to be sunny and warm.