This isn’t an accurate estimate. Derek Gee’s ride here for comparison: https://www.strava.com/.../3247603250452824426
Stats:
Gee rode 45:58 at ~5.3w/kg (or even slightly less). 411w at 172lbs/78kg
All else being equal, Pogacar (at a listed ~143lbs) would’ve needed only 420-440w (very rough estimate). Call it 425w at 64.5kg and we have 6.6w/kg (actually a bit less). In fact, my calculation on the http://bikecalculator.com/ phone app says very near to 420w (with everything equal except Pog vs. Derek’s weight). If either of those guys is even 1-2kg less (believable after 2 weeks in the tour), then these numbers remain totally insane… but far less insane than the dopers’ numbers, with every detail of the performance dialed as perfectly as nutrition, tactics, and training allows in the modern era. The altitude conversions are probably not super accurate anymore, but it’s still only going to be ~6.8-6.9w/kg at the absolute top end. BikeCalculator.com dramatically overestimates the power Gee would’ve needed to do that climb. On the phone app, you can adjust aerodynamic and rolling resistance, and that made it more normal (without a 25mph tailwind).
Something in their estimate is way off, else Derek Gee would’ve needed another 30w to do the time he did.
Is it absurd? Absolutely. Is it evidence of some beyond normal superhuman performance? Nope. In fact, I’d say it’s actually put my mind much more at ease about these riders because of what guys in the early 2000s were ACTUALLY measured doing, not some estimate.
As everyone has been mentioning, every aspect of tech and training is considerably more advanced than the “eat a slice of bread and ride 5.5 hours” of Lance’s day. He claims to have ridden 7w/kg (alleged 500+ w) for 30+ minutes. Just metabolically, 500w for 30min is hard to fathom. Then there’s this: Contador rode 458w for a 20 minute test prior to one of his tour wins, at 61.6kg. That’s 7.44w/kg (!!!). Using our accepted 95% (or even 92% rule) he would’ve been capable of >6.8-7.0w/kg for an hour. He may have trained incredibly, but it’s almost certainly not to the level of today, and that’s pretty well accepted by everyone. THOSE numbers are truly absurd.
Here’s a screenshot of that (which Contador himself allegedly supplied) shared 3 weeks ago: https://www.instagram.com/...25ttgld/?img_index=1
The modern guys’ performances are crazy, impressive, and unbelievable, but the entire point of the sport is to go as fast as possible, so performance itself, within reason, is not damning evidence of doping like is being implied here. If it was 100% doping and impossible to achieve, I personally would expect to see numbers beyond what they’re doing.