There was a special competition. In the first round, all of the contestants were blindfolded and put into a 3D maze. The first person to come out would win a 1kg advantage at the next weigh-in. Only the first three to exit would move on to the second and final round. Kristie came first and cleverly guided Fiona and Ruth (her smallest threats) through so it would be easier for her to win. They were then taken to a 10m rock-climbing wall. Whoever reached the top first would win an amazing Jet Ski valued at over $15 000. Ruth couldn't pull herself up so she gave up. Kristie was winning the whole time until she fell a few meters, then Fiona took the lead and won.