Ran the route solo and unsupported, decent trail with a variety of terrain to keep it interesting! Some nice flats at the start and end and a few road sections handy for picking up the pace
I had it as 32.5 miles not 31.5 and I don’t believe I added any extra distance. At one point I missed a turn and had to cut across a field to rejoin the path but that certainly didn’t add a mile.
I’m not the fastest and even today I walked the last 3 miles as I was done so I leave a very beatable time but I had fun!