Tried to run 2x200, 3x300, 4x400, 3x300, 2x200. Ran 2x200, 3x300, 2x400, 2x320, 2x200.
1. Have goals.
2. Know what to do to meet those goals.
3. Eliminate unnecessary mental hurdles.
4. Listen to your body, but don't be a pussy.
I was trying to get the workout in quickly, so I didn't bother driving to a track (maybe 10 minutes away), and instead just run in my neighborhood, having used a google maps web app to get distances between streets in the hood. Fortunately, there are several "blocks" that are about either 200, 300, or 400 m. Unfortunately, the accuracy of my mouse click is probably no better than 5 or 10 m, so I was never sure if I was running 190 or 210. That by itself isn't a big deal, but I wasn't sure if the split time of 32 s was based on 190 or 210. I used to be very good at pacing, knowing my time within a second without needing to look at a watch. Now, I need to check my 200 split and even my 100 split to know whether I'm going too hard or if I'm just being a pussy for breathing hard.
So, I wasn't sure if that 31 in my first 200 was good or bad. It felt more like a 33. The first "300" was 51 (felt like a 54), followed by true-feeling 56 and 57. The first 400 was a 32/43 split 75, followed by a 33/45 split in the next 400. I improvised and gave myself additional rest as it was hot and I was hotter. The next leg was going to be the first of two more 400s, but I stopped after about 320 (67) as I was slowing down and not feeling very good. Another 68, finished up with 2 more 31-32 200s. Heart beat was still about 120 20 minutes later. I feel okay now, an hour later, after having eaten (one good thing about running in the neighborhood).