It’s a loop going through local trails from Marlborough, Northborough, Southborough & Sudbury, Massachusettes. Mostly trails with a few road sections to link up trails. The loop is 95% completed. There were two sections I had to do a rough arrangement going on roads based on through the map, as well one backtrack on this run when a trail wasn’t yet cleaned up or existent.
Adam, I’m going to give this a try tomorrow! I’m going to follow your GPX file as I don’t think any new trail work has been done this summer. I’ll let you know how it goes.
I finished in approximately 5:05 today. I’ll work on compiling all the data and post it to the site in a couple days. Great run, but it was hot out!