Posts Tagged ‘Cedar Hill State Park

29
Oct
12

Specificity, Specificity, Specificity.

Superfly 100

I recently began, after a roughly 12 year hiatus, riding mountain bikes again. Now, Dallas isn’t really terribly vertically challenged, so the term “Mountain Bike” is probably the wrong term, but for the sake of simplicity, let’s keep it on-topic with that title. One of  the reasons I moved OUT of the mountain bike realm and in to road racing, and this is really just one reason, was because of the fact that, despite my great climbing abilities and decent descending skills, when I moved to Texas, I SUCKED AT TEXAS MTB RACES!!! However, it wasn’t until this summer that I actually began to understand just why.

Lots of speed, wattage, and cadence variations.

Mountain bike racing is definitely requires different training than standard road racing, but I didn’t really understand just how distinct TEXAS mountain bike racing was, until I started going to local DORBA trails again, this time armed with a Quarq power meter. Now, while I knew that Texas trail riding and racing was unique, I had NO IDEA that the demands were until I got this data. Look at the chart above, and watch how stochastic the data remains as I sort of randomly zoom in.

The first image was a 2hr overview. This next one is about 57 minutes…

It’s still stochastic in watts, cadence, and speed…

And here it is, zoomed in to 30 minutes…..

It’s STILL pretty stochastic for the 3 metrics…

And as we zoom in further, you start to see where I may be going with this…..

Still stochastic, but you start to get an idea of the cadence range…

Notice how many short, medium-cadence 'bursts' there are...

regardless of terrain.

19×5-10sec intervals with roughly equal coasting or zero-load pedaling.

So, if you think about it, zoom back up and out, and look at the macro, 2 hour ride, and then scroll down until  you get here. I’ll go in to WKO+ (I’m writing this on my Mac, and will upload the relevant graphic later), to do a ‘Fast Find’, but I’ll bet that in that 2 hour ride, there are probably, oh, let’s take a guess…. what, 300 of these 5-to-15 second intervals, in zones 4, 5, 6, and even higher? WHAT DOES IT ALL MEAN??????

Believe me – it’s actually twistier than it looks.

Well, for one thing, it means that I have a LOT of Specific Training to do, if I’m going to show up for next year’s DORBA races, and even TMBRA races, prepared. I need bike handling practice, I need to dial in my suspension, but probably more importantly, I need to have the ability to do 300, 400, or maybe more, intense intervals, at 60-80 rpm. Try doing THAT on a CompuTrainer! Ugh!

I just wish I had data from my old days, racing in the 90’s in the Northwest. That was a COMPLETELY different beast, and it fed more in to my abilities as a solid Vo2-max and Threshold Racer, and NOT, as a punchy, crazy-accelration-to-the-next-hairpin-where-you-had-to-brake-only-to-punch-it-again-times-400-efforts type racer!!

Let the challenge begin – Hopefully I’ll be ready!!!

21
Feb
12

Cedar Hill Road Race Reviews –

Wow – has it been a while, or what? I can’t believe that 2012 has progressed so rapidly, and that so much has happened. I know I need to update everything, but I’ll try to do it in progressive order, so that the thoughts follow the line of time. Please bear with me. There’s a lot to tell.

February 11th and 12th were two days that I’ll never forget. Coming off the success of the event in late January, I looked forward to this circuit race, a 1.9 mile effort that had about 90′ of climbing on a 6-8% wall. The first day the race went counter-clockwise, while the second day’s effort went clockwise. Temps were pretty cold both days, in the 40’s, and the breeze coming off the lake didn’t help much with wind chill. It was my second race as a Master for the season, but I was surprised to see some top talent lining up for the event. By the top of the first hill, however, it was pretty much me, Bret Crosby, and a McKinney Velo rider. We got separation by the top of Lap 2, and with a pro rider from Elbowz (an Australian whose name I can’t remember) giving us our gaps, Bret and I took turns pulling (the MV rider did NOTHING, but it was understood that his presence was necessary, because his teammates were obviously doing a great job blocking for us), me pulling strongly the first hour, he finishing it off the last 30-45 minutes, that we ended up freaking LAPPING THE FIELD by the end of the race!!!

Now I need to give a sidebar note on this. There’s something really incredible about lapping the field in a race, something I’ve never done before. First – I witnessed Bret do this once before in a race up in Denton, and it was incredible. Then, to actually be a contributor to this – WOW, just…. WOW!!!!! The only problem with the lapping was that we ended up in the pack for their sprint, though by gentlemen’s agreement we did not challenge the results – we went Elbowz/Mirage/McKinney Velo, and I later rolled up to Bret, thanking him for the ride, the race, and the privilege of knowing what I’d just done, with one of my absolute heroes. He’s VERY humble, but he needs to know that he’s a model athlete and contributor to the sport.

The next day, with similar temps and a slightly smaller field, I ended up in the break with another friend and mentor, Mikey Brown, also of McKinney Velo, and an OKC Velo rider. We didn’t quite lap the field, but we did get about 4/5 of the lap in. The break took a bit longer to get started, and the course was slightly easier – the clockwise hill at least SEEMED easier – but in the end, Mikey pulled another signature move, backing off and losing contact in the last corner, about 800 meters from the finish, and then ROCKETING off the left hand side of the road, to get a sustainable gap. I was left battling with the OKC rider, who happened to be a National Duathlon Champ or something like that, and since his pulls at the front were negligible, he ended up attacking in the last 150 meters and getting a 3 second gap on me. I’m no fan of OKC Velo, and this didn’t raise my opinion of them much, but all’s fair in love and racing, and he did contribute somewhat. I’m kind of a hard-liner, taking solid pulls and doing a lot of work early to establish a break, hoping that my work will be recognized and rewarded. Saturday, it was, but Sunday, less so. Still, I’ve earned the respect of those around me, and this was an absolute blast of a weekend.

One other interesting note. This was the first time I rode with someone using Di2. Mikey Brown had it on his bike, and it was awesome hearing the motor shift him from 39 to 53 at the top of the hill. I was using my new SRAM red, and, well, my hands kept going numb. Sheesh.




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