Morgan & Stoyan (did not give their full name) posted the route on our old website:

"Myself and another runner did a pretty spirited loop (self-supported) and were wondering if we were the first to record a time. If not, if we did anything of note. Here is our effort:

John Muir Blue Loop (counterclockwise)
July 5, 2014
2:17:54
11.5 miles

Support came in the form of having another runner with me. Otherwise, water and food carried in/out.

Morgan (self)
Stoyan"

Scott Drum proposed this 82.5-mile route on the Michigan's Upper Penninsula. His route linked the UP's National Park Service entities of Pictured Rocks National Lakeshore (PRNL) and Isle Royale National Park (IRNP) via the 42.4 mile North Country Trail (NCT) and 40 mi Greenstone Ridge Trail (GRT).

Chad Brackelsberg posted:

Peter Hubbard posted the route:

This 14 mile loop is a classic in Northern Wisconsin, one of the most beautiful, peaceful and softest trails you'll find. Heading clockwise from the Franklin Nature Trail parking lot, the first 7 miles is windy and undulating single track. After Pat Shay Lake, the second half is more open hardwood forests and follows cross country ski trails.

https://www.michigantrailmaps.com/member-detail/pictured-rocks-lakeshore-trail/