problem is Ex Runner is that on these boards you are dealing with two distinct and opposing factions. On one side you have those with the view that all outstanding performances are doped. On the other are those who attempt to rationalize outstanding performance. - neither of these camps are destined to ever establish common ground or swap sides.
Of course there is another group - of which I am one, that keeps an open mind to results, whilst also acknowledging doping exists. Of course this group is not as emotive as the others hence we lack profile and presence upon these boards.
I must say however that I feel the advancement of female distance events over the previous ten years - and especially the last five, has more to do with the emergence of East African women rising from under the patriarchal social and familial structures that have historically consigned them to relative obscurity - and therefore without the platform to develop themselves fully, rather than the rampant usage of EPO to cheat their way up.
Of course there are exceptions, the association of Dibaba with Jama Aden is very troubling - and I am in two minds with her. The fact that she represents the royal family of Ethiopian running leads me to think she has too much to lose by doping (loss of face, shame for the country and her sisters) but her association to Aden cannot be overlooked.
As for Ayana, the womens 10k has always been weak, and up to thirty years ago wasnt run at all, and when it was it was always run tactically. Sure the Chinese were doped in 1993. But do you really consider a doped Wang anywhere near the equal of Ayana? surely the differences are obvious for all to see.
So to me African women making large bounds is not shocking. What is sad is the inconsistency demonstrated by many with regard to doping accusation. It does seem that to speak English, be very active upon social media correlates to being "cleaner" than those who do not speak English and shun the limelight.