The image shows a group of people running on a wooden boardwalk near a lake. The boardwalk is made of wood and has a railing on one side. The people are of different ages and genders, and they are all wearing running gear. Some of them are wearing hats and running shoes, while others are wearing t-shirts with numbers on them. In the background, there are trees and hills, and the sky is cloudy. The lake is visible on the right side of the image, and there are a few other people visible in the distance.