That went down easy!
From the P17 lot in Wakefield, I followed snowshoe trail #72 towards Lac Brown and Lac Carman, then trail #71 passed Lac des Sources, and on to trail #70 leading to Healey Cabin. While enjoying a quick lunch and the wood fire at the cabin it started to snow. Returned to P17 in gently falling snow on trail #50 (a portion of the Trans-Canada Trail), trail #52 and finally trail #53.
I reckon it was a 21 km hike it total.