I don't recall exactly how I came across this video the other day, but after the first viewing I knew I had to post a link on my Twitter feed. After a couple more viewings, it entranced me, so I had to get it up on Run Junkie proper as well.
As I said on Twitter:
"Nice video by Kim Holak's pacer at Hardrock. You can feel the fatigue but see the relentless forward motion."