I've only just joined but am sort of looking for some inspiration really. I did the W6R2 a few days ago and towards the end (last 30 secs or so) I felt really sick to the point that I had to stop running and retch on the side of the road. (Sorry for the gruesome image guys)
I'm planning on doing W6R3 tonight and sort of dreading it as I don't want to think that I can't or won't be able to run for a full 25 mins. Any suggestions as to how to prepare myself for this run?