Docs tonight re stomach. Seems I have an ulcer. Seems deeply unfair - I don't drink, don't smoke and lead a very healthy lifestyle. Still, it's getting treated now and the best news is that running doesn't seem to exacerbate it and the doc seemed to be of the opinion that if it helped take my mind of the discomofrt then run, run, run.
So I did - home from Leeds. A nice 13m run with a good weight in the pack. Bliss.