In reply to ablackett: The hardest bit is finding the descent gulley off, I think, the third Pap, it's an easy compass line, which I remember as 90 but after all this time I could be wrong, a friendly competitor will probably clue you in, it's a nightmare if you don't get the right line and the head of the gully is quite narrow.
Beware of depression on the last three miles of road which is dead flat and dead straight and you can see it reaching before you all the way to the finish.
I can't remember my time but I came tenth and we won 6 bottles of Jura Malt as the team prize
I did it 3 or 4 times and we always did the Goatfell race on Arran which was the weekend before (and free entry), then went on to Jura.
I think my last time was 1984 because there were a lot of Orwell freaks there to celebrate his writing of the book there, Apparently they went up to his house and quietly read a chapter of the book.
Don't miss a trip to view Corryveckan the biggest whirlpool in the Uk, it's sometimes more impressive than others, depends on tides/winds etc, but when I visited it , it was truly impressive and scarey.