Ramblings of a middle aged IT fix it musician who took up running too late in life.
Tuesday, January 28, 2014
Wednesday, January 22, 2014
Tik Tok part Deux
Preamble
Some information that is needed to give the reader some perspective on this run. My last Tik Tok experiment was done before Christmas in relatively ideal running conditions, for the second part Saturday afternoon was one with blustery showers. Since then I have lost 7lbs weight and I am pretty close to my race weight, well family keep remarking on it anyway. I have attempted three of these type runs over the last two years 4-5 weeks out from a goal marathon long PMP run, all have ended in disaster or non completion at target pace. This left me a bit apprehensive going into the session. 18 miles with 14 @ PMP. Well I wouldn't be worrying about the time as plan is not to look at the watch, cover it up and take a split every 3 miles and the last two miles, over the same 5 mile loop as the last time.The session
Two mile warm up involved a few stops to try and sort out the footwear, eventually readjusted the socks as a seam was niggling the foot. Started off and tried to settle into what felt like a sustainable pace. Immediately got a shower with the wind picking but luckily it was a tailwind. Flying along but once I hit a few small hills I quickly realised that the pace was a bit too hot. It was maybe 2 miles before I thought I got it under control. Mile 3-6 and 6-9 conditions were good and I was motoring along hard but definitely a sustainable pace. Miles 9-12 started with the part that has a mile of hills and another blustery shower only this time the wind was in my face. Trying to sustain the pace now had become an effort so I had to dial it back a bit. In the final 2 miles I was able to pick up the pace a bit again once conditions got a bit better but things were starting to get a bit tougher. For the first time ever I got through this type of session, the legs where a bit tired towards the end of the run which is to be expected as I am at the peak of my training. It won't be like this on race day as I will have the taper to freshen up the legs before hand. Times below reflect the conditions on the day, I was very happy with the run but even happier when I got back to the car to review the splits. I was expecting an improvement but got a nice surprise when I say the splitsMiles | Time | Average HR | Pace |
---|---|---|---|
1-3 | 0:22:12.4 | 154 | 07:24.1 |
3-6 | 0:22:41.4 | 159 | 07:33.8 |
6-9 | 0:22:38.9 | 159 | 07:33.0 |
9-12 | 0:23:07.3 | 160 | 07:42.4 |
12-14 | 0:15:10.0 | 161 | 07:35.0 |
Dilemma
The next part of the plan includes a tune-up race. Sunday in Dungarvan has been on the cards for a long time. Ever since the pacer diner in Dublin when I mentioned it at the table John Desmond inquired what time would I like to get. I said I would love to be in sub 70 shape. Now if you asked me before Saturdays run I would have said 71-72 minutes was more realistic but since Saturday a shot of sub 70 is on the cards. Its not my goal race but I will go out with the 70 minute pace group and see how things pan out.Thursday, January 16, 2014
Tik Tok
Your most accurate Watch ?
Most of us runners possess at least one if not two watches. Well I own two a polar RX3000 which I use for Heart Rate Training/Monitoring and Soleus GPS for measure new training routes and pacing. To my surprise I now own Three, my body/mind.After finishing Craughwell I had completed 6 Months of Base building long runs with some Lactate Tempo Runs Thrown in here and there, loosely structured around Hadd Training. With Seville approaching before Christmas I switched to the Race Prep section of P&D 55 mile program. I used this program 3 years ago in prep for a crack at 3:30 qualifier for Boston. I never got to the start line as I was not able at the time for this program. This section of the program starts to introduce PMP runs, Planned Marathon Pace runs. I have an issue with Planned Marathon Pace, it most likely is never your true current Marathon Pace. If your Marathon Pace is faster than you are only running at the high end of your Aerobic Threshold and not gaining any real benefit. When you Marathon Pace is slower than PMP then you are doing a long LT training session while it does have a benefit it ends up been a harder session which ultimately may cause an injury or worse still end up overtraining. I tend to do these type of runs at what I feel my actual Marathon Pace is at the time not what I would like it to be. So how do you determine your Marathon pace, that opens up another can of worms altogether, as I have wrote about before this depending on what online calculator/resources you use, it can vary by close to ten minutes or 20 seconds/mile. Having come across this article on Runners World (yes I know not the best source for material) I decided to give it a shot and run it blind. So my first session was 15 Miles with 12 at Marathon Pace. I ran a 5 mile loop which is reasonably flat with the exception of One mile which is undulating. Put on the Polar and Heart Rate monitor and covered over with the sleeve of my body armor. One feature of the polar is you can bring the watch to the chest strap and it will record a lap which I took every 3 miles. Two mile warm up and off I went to try and judge a pace that was not slack but one I felt I could maintain for the duration of a Marathon. The first segments went rather easily and I felt I may have gone a bit too fast from miles 3 to 6. Mile 6 to 9 things where a bit harder but still very manageable. The last Three where tough mentally but the legs where still flying around. On finishing I felt that I may have overcooked miles 3 to 6 which may have made the last three miles that bit tougher and probably slower. Well the results shown below where in stark contrast.
Miles
|
Time
|
Average HR
|
Pace
|
---|---|---|---|
1-3
|
0:24:01.1
|
151
|
08:00.4
|
3-6
|
0:24:06.2
|
158
|
08:02.1
|
6-9
|
0:23:57.3
|
157
|
07:59.1
|
9-12
|
0:23:56.9
|
161
|
07:59.0
|
Turns out mile 3-6 felt easy because it was the slowest and the last 3 felt the hardest as they were the fastest. The real surprise is that if I was pacing in a race using my GPS watch and constantly looking at it to make sure I was on target I would have been extremely happy to have hit those splits. The HR readings were about right for my Marathon Pace if not a little on the soft side. My final PMP session is this weekend and I will again run it blind just to see if it was a fluke or not.
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