In reply to Oli Beswick:
Thanks, I enjoyed that though if I'm honest the overriding emotion was envy given I'm stuck in an office!
I also liked the angles and camera placements you used on the ground to keep the interest going. Maybe it's a bit old hat now, but speeded up footage might work well on the slower sections like the scrambling bit (if you had more 3rd person footage of it that is - I appreciate that would be quite a bit of hassle to achieve when out on your own!).
Also, and it is probably just me, but the music was a little too well known (and overused) and I associate it with something more commonplace and cheesily dramatic than a fell running short. Maybe you could find something a bit more obscure (but upbeat and quirky - just like fell running!) for next time to avoid association with other things (and therefore the feeling I had of it not quite suiting the footage)? Like I said, could be just me though, music is a matter of personal taste after all.
Finally, I wish I could run uphill as effortlessly as you seem to be able to do!