[quote author=Jobby link=topic=29837.msg981537#msg981537 date=1394591990
And you're right, they did not have to repair their raft which may have been destroyed by the rapids if they had to use the raft to complete the entire remaining course?
[/quote]
The rapids which destroyed every team raft (Afghanimals, Maggie & Luke, Country Girls, Brenchel) are before the location for the second detour and Dave & Connor already passed that rapid without any problem (actually, this scene was shown).
The place where Dave & Connor stopped their raft was shown in close view so we did not really know the clue giver was standing near by or not. But after delivery, Connor said something about running back to their raft.
And I think Dave & Connor is the 4th to delivery but the first to complete the Detour (related to your game though :p)