45 Teams start in a day and night race and it's a thriller around the clock. The British take a commanding lead during the night, but the Italians catch up at dawn and continue on to win.... From across the speedway track the racers run across it and the first is to jump on their motorcycles and take off. One guy didn't get his motorcycle started and he is running down the track with his bike. There is an accident on the second lap but the rider seems to be ok then out of no where comes a biker and hits him, he is laying on his stomach as mechanics rush to give him first aid. The ambulance techs carry him off to the ambulance, he seems to be ok. The racers spring around the track as they approach a bend their almost on their sides taking the corners. Day turns into evening and they are still racing around the track. Italy wins, the two team members on top of someone s shoulders holding hands.