The race reaches its climax as one lucky team crosses the finish line in first place to claim their title as champions of Celebrity Race Across the World. The teams face their biggest challenge yet, racing a budget-crippling 2,750km across the mighty Andes into Chile. With just 39 minutes separating the four teams, it is all to play for. After 30 days and 12,500km, which team will be the first to sign the all-important book and be crowned winners?