actually, if you look, there seems to be a possible 4 leg trend for each team
for legs 1-4
Margie/Luke 1st ---> 4th ---> 4th ---> 4th
Mel/Mike 4th ---> 2nd ---> 1st ---> 6th
Tammy/Victor ---> 2nd ---> 1st ---> 8th ---> 3rd
for 5 and 6
Margie/Luke 1st ---> 4th ---> possibly 4th in Phuket and Bangkok?
Mel/Mike 4th ---> 2nd ---> 1st in Phuket? eliminated in Bangkok?
Tammy/Victor 2nd ---> 1st ---> second to last or even last on possible NEL in Phuket? bounce back and finish 3rd in Bangkok?
if this trend keeps up throughout the race, then Mel/Mike will be knocked out in Bangkok
Margie/Luke make it to Beijing
and Tammy/Victor make it to the finals but finish in 3rd
However, I highly doubt that this trend is really going to hold true all the way to the end