Michael & MikeBest Friends Returning ChampionsChris & GilFriends Top 2019 FundraiserTim & KellieMarriedEthan & PaulSon & FatherGregory & RonFriends Returning TeamHeather & WendiBest Friends Returning TeamRobin & JamesDating & Best Friends Returning TeamAlexis & CarolFriends & EntrepreneursArchie & GabeFriends Returning TeamBen & MickFriendsClaire & KyleMother & SonHarrison & JonColleaguesHollie & AmandaFriendsKelsey & KassidyNewlyweds Returning TeamLeah & SamanthaSisters & Best FriendsLori & TraceyMother & DaughterSharon & LaurenFriends & TeammatesSteve & MannyFriends Returning TeamMelanie & MichelleFriends Returning TeamRaylene & Dorothy JoFriends Returning Team