Teams in order of appearance (numbered as such because it might match up with the old bag tag system), and using Macaroon's descriptions...
3. Male/Male, wearing green
4. Female/Female, wearing black/light blue
5. Female/Female, young women wearing lime green
6. Male/Female, young couple in white/purple
7. Male/Female, older male with blonde female, wearing yellow/black, possibly father/daughter
8. Female/Female, young girls wearing pink
9. Male/Unknown, African-American team in orange
Which leaves unaccounted for from Macaroon's descriptions...
A team of older women, or an older couple
Young attractive couple in lime green pants