This was the second half of my Grand Portage Trail attempt. I created a Strava segment for the west to east running of it and it looked liked Tim O'Hearn had set it a few days prior, just under 1:18. I made the Strava segment to show from the Fort Charlotte Campground just in case someone had run it without going to the river, but I started my time when I left the river, shown by the photo of my watch. I pushed pretty hard on the way back considering the boardwalks were still slippery. The weather was perfect otherwise. I didn't see anyone else on the trail, except for maybe 20 very tame grouse.
1h 14m 25s