Well we know that LaKisha and Jennifer, Amanda and Kris, Christie and Jodi and Preston and Jennifer are in close proximity of one'an'other and that Christie and Jodi will beat Preston and Jenn to the pitstop! Cara and Jamie will be up top and Tammy and Victor, Mel and Mike are seen at the cheese together and Mark and Michael, Margie and Luke and possibly Preston and Jenn are also there at the same time so I believe that this is a order
1- Tammy and Victor
2- Mel and Mike
3- Cara and Jamie
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4- Amanda and Kris
5- Mark and Michael
6- Margie and Luke
7- Preston and Jennifer
8- Christie and Jodi
9- Lakisha and Jennifer
and we have yet to see Brad and Victoria and Linda and Steve!