??Le breton said:And you made several mistakes
Mean Maximal 20-minute power = 423w
incompatible with this here :
On the Telegraphe climb, Flecha averaged 426 watts for 33 minutes which is right at his FTP and he averaged 438 watts in the last seven minutes when Contador caught the breakaway group.
I didn't write that, Hunter did. Moreover, I didn't refer to Flecha's 20 (or 33) min power on Telegraphe, but his 5 min power at the base of Galiber. Finally, even if I had done so the difference between 423 W and 426 W is inconsequential when converting to W/kg expressed to only two significant digits. I therefore don't understand your comment.