Ran first half mile in 3:03 through tunnel. Which has a slight incline. That's best so far. Knee still is OK. Still ought to see a doctor. Still haven't. Onwards!

Very, very cold. With gloves on could barely move hands after just 3 miles out and back of a 3/4. Reduced mileage thanks to knee and cold weather. Then exercise bike simulating running motion as close as possible for a bit more.

An olympic finalist in the 5k at work seems to have singled me out to speak to, to be friendly to, though I rarely see her. Of course I have reason to find her interesting. But I don't know how really to talk to people I only rarely see. Usually quite awkward. Even more so with someone who's slightly famous. Wouldn't want to bore her by talking about running, as she probably always has people talking to her about running.

But that's exactly what I want to talk about. So, oh well.