Equally, if not more, important is the time in hand Kurt has to play with because he is quicker than Steve.
I think this is right. Kurt has time in hand, and if he's "following steve and a wee bit more" theres no reason to think that he won't do the same on time as he may or may not be doing on miles.
Steve has the pedigree and (early days still) shown that he can step his plan up to the next level: Still no sign of any panic reaction to the miles he's trailing tarzan, just seems he's in control and following his plan.
Kurt must have the pedigree too, given what he's achieved, he's less well known to us yacf'rs. Stuff like "kurt must now realise what he's up against" sounds daft. *If* he was ever in doubt in 2014, by the time he started on Jan 10th he knew.
Go Steve. You can have my 20 miles from today if it helps.