A.M. Was a bum, slept it in, and did nothing. Figured quads could wait until the evening.
P.M. 2 alone in 15:01, 2 with Jenny in 17:52 (Julia 1.5 in 13:46), 2 with Benjamin in 15:01. Sub-8:00 average in spite of running 2/3 of the run with the kids. And I did not have to push too hard on the solo part to make it sub-8:00. The left quad was almost 100% recovered but the right quad was very sore. This was very revealing. With Five Fingers, there was more pounding on the quads. So it exposed form weaknesses more clearly. It appears that I use the right quad for support a whole lot more than the left one. This makes sense because my right glut always feels unused, and somewhat incapable of being used. So the quad then picks up the slack. But why is the right glut being weird? That is a big question.