moron
you are clearly clueless
i didn't use any calculator to predict 27-flat for mo
i acknowledged the consensus of the vast majority here who thought he mighta improved from ~ 27'28pb to upto 27-flat as anything more woud be a ridiculous improvement
get it into your numbskull - no calculator used to predict 27-flat
27-flat was used as consensus target time & line of fit acquired from there - which indicated ~ 12'53 shape - which he did run last year
if he'd given mention of any of 2 flat out tt for 800 or 1500 or 3k, it wouda taken 2s to get a 10k time for him based on those & not consensus guess of 27-flat