Showing posts with label stride rate. Show all posts
Showing posts with label stride rate. Show all posts

Monday, September 17, 2007

What's My Name?

Due to some scheduling conflicts this past week (read: laziness) I had moved some of my runs back a few days and was facing an 8 mile tempo run on Saturday after having just done an 8 mile run on Friday. Combine that with the fact that I have yet to complete an 8 mile tempo run at the suggested pace (9:00 minute miles) and you have a recipe for a VW Jetta run if I ever saw one. I was not looking forward to Saturday's run, but I thought I would go anyway so that I could at least log the miles.

I started out with a nice slow warm up mile, knowing that this run was more destined for failure than that kid in my macro economics class who always wore a helmet and drooled on the desk. I began to pick up the pace at the one mile mark and for some reason unbeknownst to me I also decided that this would be a good time to play around with my stride. I have done this in the past in an attempt to get closer to 180 strides/minute, which appears to be some kind of magic number.

Instead of focusing on how fast I was going, I was focusing on shortening my stride and increasing my turnover speed. I got to the end of the first tempo mile in 8:45 which means that I was a touch too fast (that may be the only time you ever see that phrase in writing on this blog). At the end of the 5th tempo mile I was still on a 9 minute mile pace and was feeling pretty good. This is huge for me because lately I have been fading around the 5 mile mark on my tempo runs and by mile 6 or 7 I'm way off the 9 minute mile pace.

I took a Cliff Shot and kept my focus on shorter strides, faster turnover. I wasn't feeling tired at all, in fact I felt quite superhuman. I was up and over the hills that usually cause me problems without even feeling them. By mile 7 I knew that I was easily going to complete this tempo run at the suggested pace. Nothing was stopping me know. I finished up the 8th tempo mile in a time of 1:11:38 which is a pace of 8:58 per mile. Who's the man? What? I can't hear you. Who's the man?

This was a major breakthrough for me, and I don't often boast on this blog but I felt great after that run. I finished with a cool down mile bringing the total to 10 miles in 1:30:45 and even with the warm up and cool down added in that averages out to a 9:05 minute mile pace. This is the first time during my training that I've really felt like a sub 2 hour half marathon might be possible.

Of course, I came to find out later that Amy had just run a 15K at a 7:58 pace! Thanks a lot Amy! You couldn't let me bask in the glory of my 8:58 pace? You just had to rain on my parade! Some friend you are!

Wednesday, May 23, 2007

Stride Rate

I ran 5 miles last night and the ankle felt a little sore but generally pretty good, I even did 3 tempo miles at an 8:54 minute mile pace. I played around with my stride rate a little which is something that I’ve been considering doing anyway after reading this article.

The article claims that almost all elite distance runners have a stride rate of roughly 180, which means that every minute they take 180 strides or steps. For the mathematically challenged among you that equates to 3 steps per second, or so my calculator tells me. I personally don’t put a lot of faith in that calculator because just the other day I asked it what 1,329,502 * 4 was and it told me “BOOBIES,” which is the answer to many of life’s questions and while it caused me to giggle like a schoolboy reading Moby Dick for the first time, I’m quite sure it’s not the right answer.

Getting back on track, my natural stride rate is around 160, which is a good indication that I’m not an elite athlete. Also a good indication: body fat percentage of 22%, a diet that includes hot waffle sandwiches and feet named 'slow poke' and 'molasses'. Despite all these inadequacies, I have on a couple of occasions shortened my stride and managed to get to 180 strides per minute. I was able to do this for a couple of miles at a time and it resulted in significantly faster times, the downside was that my legs got tired a lot quicker and felt sore in places they don’t usually. I doubt that 5 days before a race is a good time to start messing with your stride, but it’s definitely something that I’m going to look into after the Bolder Boulder.

*tee hee* BOOBIES and Moby Dick all in the same post. *snicker*

Alright, how many of you grabbed your calculator and multiplied 1,329,502 by 4?