Friday, May 18, 2007

Last quality workout

Today I finished my last real quality workout before next week's taper. But first I'll give a breakdown of yesterday's run...

Thursday's Workout

This was meant to be a threshold interval workout. As a recap, I've been doing two different types of threshold, or tempo, runs. The first is a standard 20-minute run at T-pace. I did one of these last Thursday, when I ran a 5k at the track. These tempo runs can be a bit demanding, so Daniels recommends alternating with something he calls "Cruise Intervals," also known as threshold intervals.

The idea is that you run repeats of 1000 meters, 1200 meters, or miles at T-pace, with 1-2 minutes rest between each workbout. That way you get the same amount of running (or even more) at the proper pace, but without as much stress as a steady 20-minute run would cause. This makes threshold intervals a good choice when approaching the final taper week before a goal race, as I'm doing at the moment.

Now to decide on the proper T-pace. This week's 5k result actually bumps me up to the next level on the VDOT scale, which puts me at 51. However, I want to be just a little bit conservative, so instead of using the training paces associated with a 51 VDOT, I'm picking paces somewhere between 50 and 51.

What exactly does this mean? Well, after looking it up in the VDOT Training Paces table, T-pace for those VDOT values would be 4:11 to 4:15 for a 1000 meter Cruise Interval. I find myself consulting the VDOT tables constantly these days! But they do seem to work...

To get to the actual run, I settled on 4 x 1000 on 4:11-4:15 with 2-minutes recovery.

Here were my results:

Distance Time Mile pace
1000 4:12.2 6:46
1000 4:13.4 6:48
1000 4:12.2 6:46
1000 4:10.5 6:43

I felt ok, but not great. My legs may have been recovering from Tuesday's race, and felt a little stiff. Also, it was a bit hot at the track. All in all, a successful workout nonetheless.

Today's workout

Today I essentially repeated last Friday's workout that I did with Clint and John. Unfortunately, we didn't get organized ahead of time, so I found myself alone at the track during my lunch hour.

This was another mix workout. I wanted to decrease the volume slightly from last week, since I'm about to start my taper. Last week I had done the following:

  • 3x1200 in 5:04 (T-pace)
  • 2x1200 in 4:41 (I-pace)
  • 4x200 in 0:42 (R-pace)

Today I was shooting for this:

  • 2x1000 in 4:11 - 4:15 (T-pace)
  • 2x1000 in 3:51 - 3:55 (I-pace)
  • 4x200 in 0:42 (R-pace)

I would take 2 minutes rest between the easier 1000s, 3 minutes between the harder 1000s, and around 2 minutes between each 200-meter rep. You may notice that my I-pace has gotten slightly faster as well. Last week I was running 1200s in 4:41, which is equivalent to 3:55 per 1000. This week I dropped it to somewhere between 3:51 and 3:55, to go along with my new VDOT. Rep pace stayed the same.

Here were my results:

Distance Type Time Mile pace
1000 Tempo 4:10.9 6:44
1000 Tempo 4:09.8 6:42
1000 VO2 Max 3:52.1 6:14
1000 VO2 Max 3:48.5 6:08
200 Rep 39.7 5:20
200 Rep 41.5 5:34
200 Rep 41.1 5:31
200 Rep 41.2 5:32

I ran each rep a little on the fast side, but for the most part I felt pretty good. Even though it was even hotter than yesterday, I felt better. My last 1000 in 3:48.5 felt pretty fast (i.e., hard), though!

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