It was discussed in another thread because of the same reasons you noticed. Several conclusions:JPM London said:Does this chart seem to show that maybe Indurain was clean in his first three victories and then had to dope to keep up the winning?
Or does it instead show that anything after Lemond (and above 6) was juiced?
Interesting chart in any case!
- First three years it was the beginning of the EPO era and in consequence riders went a little more conservative on doses we concluded. Some were afraid of other athletes dying in their sleep.
- A lot of people thought from the beginning that Indurain was a very good talent, so for them it was no surprise. But for others it was always suspicious that a guy of his size would climb so well. On his benefit he followed wheels only most of the time, so he did not have to use as much power as the pure climbers.
- He was a client of Conconi and therefore puts a dark cloud over his performances. Especially those time trials where he anniquilated everybody.
- Towards the end some riders became more educated about the usage of EPO and their limits. So it became for him almost impossible to hold all these newcomers trying to get to his throne. EPO usage became widespread and more aggressive. That's how we get nick names like "Mr. 60%". Festina had a rule of not going over 55%.
I don't remember what the name of that thread was. It was just recent. If I find it I'll post it.