For an explanation of the rankings, see
here.
Episode Rankings(previous episode's positions given in brackets)Teams in finish order1) Dustin & Kandice (2)
2) Charla & Mirna (3)
3) Eric & Danielle (4)
4) Oswald & Danny (1)
Teams ranked by performance throughout the episode1) Dustin & Kandice (2)
2) Oswald & Danny (1)
3) Charla & Mirna (3)
4) Eric & Danielle (4)
Oswald & Danny were the second team to do the Roadblock and the first team to find the Detour clue, which is enough to put them in second place. Eric & Danielle were behind Charla & Mirna until the Detour, which is why they're ranked below them.
Overall RankingsTeams ranked by average finish position1) Oswald & Danny (1)
2) Dustin & Kandice (2)
3) Eric & Danielle (3)
4) Charla & Mirna (4)
Teams ranked by average episode performance1) Dustin & Kandice (2)
2) Oswald & Danny (1)
3) Charla & Mirna (3)
4) Eric & Danielle (4)
Roadblock Record(not including Episode 7's unseen roadblock)Charla: 5, Mirna: 4
Dustin: 5, Kandice: 4
Eric: 6, Danielle: 3
Oswald: 3, Danny: 4