There are three people visible in the image. The person on the left is wearing a white shirt and black pants, standing with their hands behind their back. The person in the middle is dressed in a blue shirt and black pants, holding a water bottle. The person on the right is wearing a red shirt and black pants, also holding a water bottle. All three individuals appear to be participants in an event, possibly a marathon or race, as indicated by the bib numbers on their shirts.