In their interview, they were asked who they wanted to win and who they didn't:Reality TV World: Which team did you want to see win the $1 million prize? Anybody you didn't want to see win?
Nathan: After Jen and I got out... Our obvious competition -- for Jen and I -- was TK and Rachel. For some reason, we didn't want a team like us to win. Someone who was young and... You know, Don and are older. They're the first older men to get that far in the race, so we really wanted to see them win.
Jen: Yeah, we were really pushing for them to win. They both use past tense words such as they WANTED to see the older men win and how they WERE pushing for them. They also state that TK and Rachel are their obvious competition and they didn't want them to win because the teams were alike...to me, this indicates that TK and Rachel may be the winners of the race!