Did 14 after work tonight. Very hilly. The concrete path was feeling pretty firm by mile 12 or so.

It was awesome to start the run headed west into the sunset knowing that I would still be running well after it got dark. I took my hydration pack, xtra gear, headlamp, food, etc. and treated it as a simulated ultra pace run. I dialed in the cruise-control to a HR of 140 and chugged along. I think I went a little too slow at first, I really hit rock bottom at mile 6 and felt lousy. Picked up the pace by about a minute and felt much better in another mile or so. Ended up at a 10.5 pace overall. Avg HR 142. Right where I wanted to be.