News in June
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Alesle |
Posted on 11-06-2013 19:57
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Stagiare
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ppanther wrote:
Looking at the graph, why did Ullrich not manage to beat Armstrong at least once? He did higher numbers 1997/1998 than Armstrong at his wins. When was the hematocrit limit introduced?
Aquarius had a good answer, though I'd like to add this from the IM between Frankie Andreu and Jonathan Vaughters as well:
Cyclevaughters: believe me, as carzy as it sounds - Moreau was on nothing. Hct of 39%
FDREU: when in 2000-2001
Cyclevaughters: so, that's when you start thinking... hell, kevin was telling me that after 2000 Ullrich never raced over 42%--- yeah moreau in 2000-2001
Cyclevaughters: anyhow - whtever
FDREU: After 1999, you know many things changed. lance did not |
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Spilak23 |
Posted on 11-06-2013 19:57
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The 420 is for particular stages while the border between Suspicious and Miraculous (which is 410) is for the average over all climbs. (I think)
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BritPCMFan |
Posted on 11-06-2013 20:26
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I read it as 410 is suspicion, 430 mira and 450 mutant. So 420 is plum in the middle.
"(Evans) hovered more around 420 watts, and often between 390 and 410 watts, which for us indicates that he did not dope," the report concluded
I read that as "Evans didnt dope as much as the others but still generally was at a suspect level. Often he often at levels just below suspect, because his old school and only dopes up certain events rather then microdosing the whole season."
And the other big problem with that conclusion. Wattage is only a part of it.
Lots of the PEDs are weight loss. That in itself doesn't cause you to go to "freak" wattage figures as its possible for anyone to go down to almost no body fat. Its only the oxygen boosters that cause you to go to impossible figures. The other stuff merely shortcuts you to a physical peak. It increases your current output, but it doesn't put beyond your max potential.
EDIT: And that makes alot of sense when you look at the graph a page or two back. 2011 is right bang on 410. 2012 is just a little above that, but so is 2010. Thats with Contador. He won, got stripped for drugs. Clenbut. Which is weight loss. Probably explains why his so pissy about it, he wasnt actually blood boosting that year. Near mutant the year before though XD
Edited by BritPCMFan on 11-06-2013 20:32
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Spilak23 |
Posted on 11-06-2013 20:37
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I think you didn't understand what I meant.
I read it as 410 is suspicion, 430 mira and 450 mutant. So 420 is plum in the middle.
This is average. Going over 410 one time doesn't make you suspicous. But when your average is over 410 on every climb, you are suspicious. Evans might have been around 420 on some climbs but generally was between 390 and 410. (That's how I read it)
I can't find data but I'm quite sure Verbier '09 was one of the climbs were he went over the 420 but Contador did 6,79 there so the wind should have been extremely favourable (This is also the main reason why Contador was near mutant in 2009 plus '09 was infamous for motors pacing Contador up mountains)
Edit: I found them. Contador did 470 W on Verbier, Evans 450
Edited by Spilak23 on 11-06-2013 21:01
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Alesle |
Posted on 11-06-2013 20:37
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I read it much the same way as Spilak23. Someone who averages above 410 watts (I'm assuming it's per 78 kg including bike or something like that) is suspicious. A single stage performance above 410 watts is a suspicious performance, but can be explained by other factors (e.g. tailwind). The Evans comments to me reads as he occasionally hit the 420 watts mark, but more often was in the 390-410 watts range. That is, some suspicious performances, but averages at a plausible level.
I'm not sure I'd conclude that he was clean, but he did perform at a level where it wasn't inconceivable that a clean rider could have challenged for the win. |
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Spilak23 |
Posted on 11-06-2013 20:41
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Alesle put my thoughts in better words
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Aquarius |
Posted on 11-06-2013 21:50
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TheManxMissile wrote:
I wasn't saying 200 watts should have been the limit, but that the limits while based on certain tests are hardly perfect and to me, without spending money to read the report, seem almost randomly selected.
You misunderstood my point. Wasn't saying 450 isn't mutant etc. but that the article is not very credible in my eyes, and that if they had picked 200 as mutant, the credibility would not have changed. Of course that is a slight exaggeration to make a point.
I shall re-phrase my point. The article is not absolute or credible, as it is not published in a peer-reviewed Journal or similar publication. It is only accessible by paying directly for the report, which screams of soft science. It is about as credible as anything written about Watts in Lance Armstrongs auto-biographies.
I get what you mean.
I think they're making people pay for access to the data because they're releasing a book or magazine at the same time.
Yet, most of it is public information, since it's based on TV footage, timing, knowledge or hypothesis of riders and equipment weight, wind speed and orientation, air temperature and humidity, total declivity and climb length.
Then it's rather basic physics (college level) :
0,1 x P = mechanical loss
0,9 P = 0,5 x rau (air density) x S.Cx (frontal surface) x S^3 (cube of speed) + W (weight) x g (gravity) x V/m (ascent speed)
Speed is the difference between actual speed and wind speed on an axis parallel to the riding, air density depends on temperature and humidity, S.Cx is rather easy to evaluate (around 0,27 m² is climbing on the saddle, 0,30 m² if standing on the pedals, a bit more or less if the riders is particularly big or particularly skinny).
Most calculations and explanations used to be provided (albeit in French) on cyclismag when they still published. Some appeared in Le Monde last Summer (IIRC I translated one, if not both the articles for this forum).
I don't think it's rocket science and should be treated as such or even as actual science whose publications must be made accessible to all, etc. It's more or less an evaluation, that proves to be quite accurate when matched with SRM datas, but just an evaluation.
BritPCMFan wrote:
I read it as 410 is suspicion, 430 mira and 450 mutant. So 420 is plum in the middle.
"(Evans) hovered more around 420 watts, and often between 390 and 410 watts, which for us indicates that he did not dope," the report concluded
I read that as "Evans didnt dope as much as the others but still generally was at a suspect level. Often he often at levels just below suspect, because his old school and only dopes up certain events rather then microdosing the whole season."
And the other big problem with that conclusion. Wattage is only a part of it.
Lots of the PEDs are weight loss. That in itself doesn't cause you to go to "freak" wattage figures as its possible for anyone to go down to almost no body fat. Its only the oxygen boosters that cause you to go to impossible figures. The other stuff merely shortcuts you to a physical peak. It increases your current output, but it doesn't put beyond your max potential.
I'm not sure most PED are about weight loss, but even if it was case, that 410 threshold is calculated for a 70 kg rider, so it's seventy times a rider's weight per kg ratio. Losing weight and maintaining the power or increasing the power whilst maintaining weight shall result in the same thing with this method of calculation : increased power.
I'm really amazed though when they manage to conclude he didn't dope. One thing I've learnt from philosophy is that you can never prove the non existence of something Spoiler (which is why the Flying Spaghetti Monster rules us all)
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Alesle wrote:
I read it much the same way as Spilak23. Someone who averages above 410 watts (I'm assuming it's per 78 kg including bike or something like that) is suspicious. A single stage performance above 410 watts is a suspicious performance, but can be explained by other factors (e.g. tailwind). The Evans comments to me reads as he occasionally hit the 420 watts mark, but more often was in the 390-410 watts range. That is, some suspicious performances, but averages at a plausible level.
I'm not sure I'd conclude that he was clean, but he did perform at a level where it wasn't inconceivable that a clean rider could have challenged for the win.
That. 410 works for the average of final climbs on Grand Tours stages with many mountains to climb, and those final climbs must be 20 minutes long at least. If you start including other stuff in the calculation (which Vayer & co have done), it loses its meaning, because the average is going to be more or less favourable to rider X or Y.
If you don't consider the average but only one stage the fatigue aspect disappears and riders can perform better. If you include 10 minutes climbs riders can average more, so their figures go ballistic without being proof of anything.
Same with only one mountain to climb. If riders have more energy or freshness at the bottom of the climb they'll perform better.
That's why I find it hard to conclude X or Y is doping in some cases. The numbers only have a meaning in a context. Thankfully, most of times there's some analysis provided with figures, so if people bother reading it it becomes more clear.
Edited by Aquarius on 11-06-2013 22:08
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TheManxMissile |
Posted on 11-06-2013 22:02
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Aquarius wrote:
One thing I've learnt from philosophy is that you can [b]never prove the non existence[/b] of something Spoiler (which is why the Flying Spaghetti Monster rules us all)
Dark! It proves the absence of light (nearly the same thing...)
But by that definition it's easier to prove that i personally am on PEDs just because i cannot prove i am not... Dangerous area to enter into because then you get very close to having to admit that without positive tests every rider is clean... that might not have come out right
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BritPCMFan |
Posted on 11-06-2013 22:23
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Stagiare
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Yeah, I read hovered as being the general valued. Otherwise you'd say he had some 420 peaks, but generally was at 390-410,
I didnt say most, I said lots. Obviously I know PtR but there is an optimum muscle mass to skeleton ratio in regards to power. I'm assuming the 70kg figure is based off a cyclist that is in perfect shape IE practically 0% body fat, because that would seem the most logical way to do it. Otherwise you'd get really fit guys looking like dopers.
You can play with muscle density i think to screw wattage figures, but i'm pretty sure weight loss drugs would not alone put you in freakish figures. I'm sure there is a slight advantage to be gained (Contador 2010 does still flag as suspicious) but you arent gonna be consistantly doing 430+ on the back of weight lose drugs.
Dont get me wrong, its still cheating because working hard to maintain weight is part of being pro. It totally does give an advantage. I'm just saying I don't think you can really spot it off the back of watt figures. |
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lluuiiggii |
Posted on 11-06-2013 22:47
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BritPCMFan wrote:
EDIT: And that makes alot of sense when you look at the graph a page or two back. 2011 is right bang on 410. 2012 is just a little above that, but so is 2010. Thats with Contador. He won, got stripped for drugs. Clenbut. Which is weight loss. Probably explains why his so pissy about it, he wasnt actually blood boosting that year. Near mutant the year before though XD
In fact, one of the theories about how Clenbuterol got into Conta's body says that he reinfused some blood from earlier in the season and this blood was contamined by Clenbuterol (which he was using when he took out the blood - probably in off-season or something). However some technicalities prevented the expert who defended this theory to clarify some points of it when in court, and in the end the ruling found it was unlikely that Bertie transfused (at least that's basically how I remember it ). But in reality, this possibility is easily the one that makes more sense, so it's the one I prefer to believe in
Here's a long but great interview with Michael Ashenden (the expert from above) about it:
https://nyvelocity.com/content/intervi...l-ashenden
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BritPCMFan |
Posted on 11-06-2013 22:54
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Stagiare
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Yeah tbh, I remember that too I remember it being hillarious. Essentially, they took blood early season when he was on clen, and then at tour he wasnt on clen, but used a bag that was contaminated and thats why he tested for clen when he wasn't on it.
He likes his steaks bloody does Alberto.
Something to do with sillicon particles in his blood iirc was the link to bloodbag, but its not an approved test and therefore non-admissable. |
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Posted on 25-11-2024 22:37
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Guido Mukk |
Posted on 12-06-2013 00:32
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Aquarius wrote:
ppanther wrote:
Looking at the graph, why did Ullrich not manage to beat Armstrong at least once? He did higher numbers 1997/1998 than Armstrong at his wins. When was the hematocrit limit introduced?
Ullrich in 1996 was already a bit like Froome would be in 2012, paid to end second but most likely able to win it for himself, had he been allowed to.
In 1997 he was pure class, erm, I mean pure PED. It was the last time the actual classy Ullrich could be seen on a bike.
In 1998, no matter that his figures and Pantani's were quite high, he was only a shadow of his former self. Already he was too heavy at the start, and most likely he took it easy on the PED aspect.
In 1999 he won the Vuelta, but probably with a lower level than Armstrong at Le Tour.
In 2000 : too fat at the start, ending 2nd was quite an achievement. EPO tests were introduced in September or so, so everyone slowed down on EPO again.
In 2001 he was strong (nothing 1997 like), but Armstrong was stronger. He only finished 5th or so in some TT. Ullrich 1997 was in another dimension in TT.
2002 : injured, not at the Tour.
2003 : Armtrong was weaker than usual, but Ullrich has his preparation perturbed by Team Coast folding, etc. That's when he came the closest to winning it again, but had Armstrong not had bad days in the hot weather, Ullrich wouldn't even have been close after a disastrous first Alpine stage.
2004 : again, peaking too late. His form had been worrying all before Le Tour. He was dropped in the first Pyrénées stage, and was lucky to end 4th.
2005 : same shit, different year. Ready too late, horrible first mountain stage (bad blood bag at work). It went better as the race went on, but Armstrong (and Basso) were stronger.
2006 : seemed to be more in shape than during the previous 4 years. Then Operacion Puerto ended it all.
Bad preparation, weak mental, amateur management and antidoping progress prevented him from ever being his former self again after 1997.
Too bad, he was/is much more ok as a guy than the Texan, as far as I can tell.
nice reading thanks. one of most talented rider for me. Who managed to waste it. Thank to media..pressure etc.
Edited by Guido Mukk on 12-06-2013 00:33
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Farmer Sam |
Posted on 12-06-2013 08:42
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Chris Froome wants to dominate the Tour for the next 7 years. Who does he think he is? Lance Armstrong...?
https://www.telegr...iddle.html |
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ThVoets |
Posted on 12-06-2013 08:44
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Stagiare
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"Wiggins, who beat Froome into second place last year"
Don't make me laughing
I was PCM Rulezz in a previous life
Winners never quit, quitters never win.
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Avin Wargunnson |
Posted on 12-06-2013 08:45
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Farmer Sam wrote:
Chris Froome wants to dominate the Tour for the next 7 years. Who does he think he is? Lance Armstrong...?
Rather biggest asshole and doper since Lance, the true successor.
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Ian Butler |
Posted on 12-06-2013 09:44
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Where is this hate for Froome coming from? Last year, everyone here was cheering for him when he was working for Wiggins, now everybody here hates him? I don't get it |
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Spilak23 |
Posted on 12-06-2013 09:48
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Demare won't race the Tour, La Vuelta or the WC
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acac |
Posted on 12-06-2013 09:51
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Spilak23 wrote:
Demare won't race the Tour, La Vuelta or the WC
why? |
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ThVoets |
Posted on 12-06-2013 09:53
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Stagiare
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He is still young, 21 year iirc. So he has plenty of time. And Bouhanni will be the sprinter for FDJ in the Tour
I was PCM Rulezz in a previous life
Winners never quit, quitters never win.
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Spilak23 |
Posted on 12-06-2013 09:54
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acac wrote:
Spilak23 wrote:
Demare won't race the Tour, La Vuelta or the WC
why?
He says, although he race 2/3rd of the Giro last year, that he ain't old enough to race a 3-week race.
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