Major Abort
Anyway, to the task at hand...
The plan called for speed work today, and so off to the track I went with two things in mind. Number 1: I've been reading about the importance of step-back weeks in marathon training and that these are supposed to occur after every 4 weeks or so of hard training. This would make this a bit late for me, but looking at my training I've been adding mileage in a up a little, down a little, repeat type approach. Therefore, I've decided to step back not so much on the mileage, but rather on the intensity (at least for the intervals, or so I thought). And that leads me to point Number 2: I've also read something on the Runner's World Forum (in the 3:15 BQ thread since I, too, can dream) that interval pacing, no matter what distance, should be consistent.
Does everyone agree with this? What I take from this is if I am running mile repeats at 4:00/km pace (my theoretical VO2 Max pace based on a 45 minute 10k result), then my 400m repeats should also be at this pace, as well as 800s, 1000s, 1200s, etc... I've done 400m repeats at a faster rate before, so I figured to do them again at this slightly slower pace (roughly 1:37 per repeat) should actually feel rather easy. After all, last week's speed workout saw me run three one-mile repeats at this pace. Getting rest after every quarter-mile should help to make everything go smoothly, I reasoned.
I decided to run 12X400m repeats with about a minute of recovery between each. Rather than stand and wait out the rest (like I did in the heat and humidity about a month ago), I decided to jog slowly 200m between each rep.
Here is how I fared in the overcast and nicely temperatured climes of my local high school track:
- 1:34.74 (3:53/km)
- 1:34.45 (3:55/km)
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I have no idea why this happened. If this was the result of this past weekend's race then one would think that my Monday recovery run would leave me hobbled. If my near crash after Friday's run (where I really felt spent and I'm sure my muscles were completely out of energy stores) is the culprit then why didn't my calf tighten up during the race? Let's just say I am almost as upset with the fact that I don't know what caused this and, therefore, am powerless to prevent it as I am with the calf issue itself.
In the end I ran a total of 3.1km (2k warm up, 2 intervals at 400m with 200m easy jog in between, and a feeble attempt at more jogging for another 100m or so) in 16:35 for an average pace of 5:22/km. 'Nuff said.
Garmin don't lie.
