Anyone else following Scott Jurek's attempt to break the supported AT through hike record?
https://www.facebook.com/ScottJurek
I admit to being somewhat ambivalent about this kind of thing – it is an impressive feat athletically but is so counter to why I go backpacking.
Still, this guy is 41 (closer to my age than Jennifer Pharr-Davis by a good bit) and thus far is moving pretty doggone fast. I don't know much about this kind of speed hiking but would think injury from one tired/bad step would be by far the greatest risk.

