Got out early (4AM) so that I could both avoid traffic and also avoid the snow that moved in a few hours later. As I type this at 7:35AM it’s snowing. It’ll probably 90 degrees next week. Go figure.
Today was a speed workout day. 4 x 1.25km at a target pace of 7:50. Actual pace was 7:52. Weight target was 150.7 and actual was 151.0.
As I ran, it occurred to me that there are a few components to “going faster,” or “speed,” for a longer distance:
- Increase tempo.
- Increase stride length.
- Push harder on each step.
From what I’ve read, we should have a tempo of around 180 steps/minute. OK, don’t increase tempo to increase speed. I also don’t think that increased stride length is a good idea at all. It changes your foot impact angle and puts a strain on your upper legs, e.g., hamstrings. Sounds like a recipe for injury. No, thanks.
I remember at the beginning of a half marathon last year a person running at about the same tempo and stride length as me but going distinctly faster than me. Ah! She was pushing harder with each step. As I ran each rep this morning I was trying to focus on pushing harder more than increasing tempo or stride length. We all seem to have a “default” amount of force we push with on each stride. The “default” feels like a natural, “steady state” amount of effort. The “steady state” feel changes a bit each day. To push harder I had to really concentrate — if I mentally veered off to something else I’d catch myself after a few seconds settling back into the “default” force.