The image shows a group of people participating in a marathon. They are running on a street with buildings and trees on either side. The runners are wearing colorful t-shirts with numbers on them, indicating that they are participating in the race. The sky is blue and the weather appears to be sunny and clear. There are a few people in the background, some of whom are holding up their arms in the air, cheering and celebrating. The overall mood of the image is joyful and energetic.