The image shows two mountain bikers racing on a muddy track. They are both wearing helmets and protective gear, and their bodies are covered in mud. The track is surrounded by a crowd of spectators, and there is a large sign that reads "Mercedes-Benz UCI Mountain Bike World Cup" in the background. The sky is overcast and the ground is wet, suggesting that the race is taking place in the rain. The image appears to have been taken during the day.