Fat Runner 5k personal best

As promised in Thursday's post, "Lose Weight, Run Faster", here is my update on my 5k performance after losing a little more weight, running a bit more in the week, and thinking much harder about my technique.

Well you'll probably have guessed from the title of this post "Fat Runner 5k personal best" that I managed to run it faster than I've ever run it before!

In fact, I got down to 28:30 - which is a full 50 seconds off last week.

So what was different?

Firstly, I weighed a little less than last week - but only by a kilo or so, so not enough to explain the difference.

Secondly, I think I ate a few more carbs on Friday versus the week before, so perhaps a bit more energy in the muscles?

Thirdly, the training that I'd done in the week hopefully had two effects - getting me to think harder about technique as well as getting my body used to faster speeds (even if I could only sustain them for short distances).

Interestingly, this PB included four short periods (30-45 seconds) of walking which seemed to allow me to keep a much higher pace when I was running - more support for the "run walk run" technique, at least for beginner/unfit runners like me!

Of course, this could all be a bit of a fluke, but I'll be going through the same routine this week to see if I can take any more time off my 5k race time. So, intervals tonight, a longish (or at least longer) run perhaps Wednesday, and hopefully another kilo or more of weight loss...

If I'm lucky next week, I'll break 28 minutes!!

Walking in running races

I think I have the answer to my last question - "Can I walk during races?"

Well Jeff Galloway, proponent of the run walk run system, has answered this exact question in his post If I walk during a marathon am I cheating?

He has some interesting coverage from the marathon in the first modern olympics (1896) which suggests that most if not all of the runners actually walked during the race.

Now the only question is whether I'm going to annoy other runners? Perhaps I'll play it safe and just run next Saturday at the Wimbledon Common 5k.

"Run walk run" - still running faster

Following my last post when I was talking about the potential for run-walk-run to give better times than running alone, my last two 'runs' were "run-walk-run"s... If that makes sense.

And the times I ran it in seem to imply that, for The Fat Runner at least, that it is faster to break the run with a walk.

Again, over the same course that I'd been running on my holiday, my times for the last two runs were around 23 mins 20 seconds - over a minute faster than running alone.

I found an interesting post providing the counter view to the benefits of run walk run. The author, very persuasively I think, claims that run-walk-run works best for out of shape runners.

Well to me that's fine. I am an out of shape runner. I'm The Fat Runner for goodness sake!

What I know from the run walk run method is that it allows me to do the following:

> Run without injury: Admittedly it has only been a bit over a week, but it's worth noting that I ran every other day (and I'm now 103kg unfortunately) with very little soreness (and none towards the end of the week). And this was after not having run for over a month!

> Run faster: My times seem to bear out the fact that I run faster when I walk...

> Work on running style: Perhaps this shouldn't be an issue for me at the moment, but one of the things I notice is that when I do run walk run, the 'run's are much closer to 'run's than 'jog's... My feet come further off the floor, I feel myself able to push off with more force, I feel like there is more of a flowing rhythm going on, rather than the 'plod, plod, plod' I get when I don't put the walk breaks in

So, while I'm sure the other author is right (and on another post, one of her readers makes the valid point that "funny thing I don’t see Tergat and Gebresalassie taking these walking breaks"), run walk run seems to work for me.

So my question to you is, what is the etiquette for using run walk run in races. Will I seriously annoy other runners if I continually overtake them, just to walk for a bit and let them overtake me? What are your thoughts?