Santa was very good to me. Yesterday morning I unwrapped a square package which contained a Garmin Forerunner 205, a personal GPS and training tool worn on the wrists of athletes that tracks a runner or cyclists speed, distance, route, and time. I do not consider myself a gadget geek, but I was positively giddy on Christmas morning.
Still full from the mound of holiday ham and cookies we ate the night before and eager to try out my new Forerunner, I rose with the sun this morning and headed out on a favorite route from high school.
I was a bit skeptical about how a super-fancy and glorified watch and pedometer would influence my training, but it was love at first sight. The wrist-mounted device picked up a satellite signal within 60 seconds and I caught myself glancing at it every few hundred yards during the first mile of my run. I was amazed at the stream of data that was instantly available about my performance: my distance, current pace per mile, average pace per mile, calories burned, total time run.
To gauge my internal clock tuned over the course of a dozen years of running, I would estimate my pace per mile and check it against the readout on my wrist. I was surprised how closely and often “in the ballpark” I assumed my pace to be, but was also fascinated about how greatly my pace varied. There was one stretch of road where I figured I’d slow from around a 7:00-minute pace to a 7:30-pace. My Garmin said I was at 6:55-pace, but when I slowed a bit, my pace was reading at 7:55 per mile.
On another stretch of road, I glanced down and saw my pace was around 7:20 (I had guessed it was around 7:30). I decided to pick-it-up to around 7:00-pace and looked down to see I was at a 6:45-pace.
I was amazed at how the least bit of change in exerted effort impacts the average mile of my run. A slightly smaller or longer stride, or a slightly heavier or quicker foot-strike–compounded over the 400-plus steps run in a mile–results in some serious time differences!
At the end of my run I wrote down the information on the screen of my Garmin: I had run for 50:02.99 minutes, covered 6.72 miles, averaged 7:27/mile with a best pace of 4:48/mile, and burned 1216 calories. (There is a way to download, upload, and analyze all of this fantastic information, including a map of the route run, online–I am still figuring out all the bells and whistles of this device.)
Drinking a glass of OJ and smiling at my “watch”, a few things stood out to me. One, I had always assumed the route I ran was around five miles–I was cheating myself out of 1.72 miles when recording my training stats in high school. Two, I am out of high school shape. That “best of” pace–4:48/mile–was achieved during the last few hundred yards of my run when I went into an all-out sprint. An all out sprint! During which, I achieved a pace of only 4:48/mile. Reaching my parent’s driveway, I was winded! But I used to average a near 5:00 mile over the course of a 5K cross-country race. Here, at the age of 24, the best 200 yard sprint I could manage was nearly 20 seconds slower than my best mile time in high school!
The third thing I thought about was how cool this GPS gadget was. And how useful it could be. Knowing my stats–having a way to quantify my effort and output–inspired me to run harder than I would otherwise if out only with my Timex watch. My Forerunner held–and will hold–me accountable with my training. There is no cheating with a virtual personal trainer like this. One’s pace and distance is measured and recorded by global positioning satellites!
While transfixed with the awesomeness of the mini-machine on my wrist during my run, I found my imagination running just as hard as I. Part of this route takes me through a gated community with a bit of a hill in its center. As I charged to its top I noticed, like a distant aid station in a race rising from the far-then-near distance, a speed limit sign posting an acceptable cruising pace of “15.” There is a digital readout of a car’s actual pace that lights up below the sign powered by a solar panel affixed to the top of the pole. I could see it posting a honeycomb-yellow “7.” As I began to crest the hill, it went “8″ then “7″ again… “6,” “8″–the radar gun must be sensitive enough to read my running pace!–”9″ then back to “8″ as I ran past it. For a few moments, that speed limit sign was cooler than my new Garmin Forerunner 205.
I cannot wait to learn how to access and take advantage of the other features on my Forerunner. And with each run, I will share my training information on this site.
Thanks, Santa!
Run With It!
J.R. Atwood