Grade: 2
Upper hamstring/glute soreness. Started during last half mile of Saratoga Spa snowshoe race. Uncomfortable while sitting; noticeable when going up hills more so than on flat areas.
Rest, icing, keep gentle stretching.
Calling this resolved since two days of orienteering and a long hike were okay; I barely even noticed my leg this last day. I will keep up with the stretching to make sure it doesn't recur.