I am as yet undecided ... it's a lot more ascent than I usually get to tackle. But I did it as a walk a few years ago and thought it was such a brilliant route that I would really like to run it, even if I am one of the very slowest.
Lorraine McCall began her attempt today at a continuous, self-powered round of the Grahams, a four-month tour of upland Scotland combining walking and bikepacking. If successful, she'll be the first person that we know of to do it.