Thirty-two of the fastest racers descend on Edinburgh, TX, for the next race and a chance to win $40,000, plus more points. However, it's been raining, and the track is probably the trickiest the racers will see all season.Thirty-two of the fastest racers descend on Edinburgh, TX, for the next race and a chance to win $40,000, plus more points. However, it's been raining, and the track is probably the trickiest the racers will see all season.