Rollerski long 2:03:54  17.7 mi (7:00 / mi) +237m 6:43 / mi
Rolling in Littleton. It was pouring on the way out but the rain let up by the time I got to the venue, and it was mostly misty during the ski. The rain slowed the course down quite a bit, as did classic skiing (maybe better in the rain, anyway). Stayed with the masters and then split off when they went to ski neighborhoods, I went back via my new favorite route, Borroughs, better crossing of 111, then up Middle Road to Picnic, and down to the start from there. You could also do this as a loop down Middle, down Depot, and up Liberty Square. It basically lops off the nonsense up the road with crap pavement so bad you can't really get your hills in. Picnic is sweet.
I may start a Google map with road segments codified by skiability.