Different Floodwood-St. Regis Loop ?

I'm planning a 2 night base camp trip with my wife and 2 adult daughter into Floodwood and do loops. The longest one and the one I have the question about would be Floodwood, Polliwog, Hoel, Long and back to Floodwood.
I make it to be somewhere around 10-11 miles, 3 short carries and 2 medium, with just day packs, 2 strong paddlers 2 not so but workers. Any problems, under good conditions, making this loop in a day?